5294781999

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 120

約数和(自身を含む): 9106618752

約数和(自身を除く): 3811836753

約数列:

[1, 3, 9, 13, 23, 27, 39, 67, 69, 81, 117, 169, 201, 207, 251, 299, 351, 507, 603, 621, 753, 871, 897, 1053, 1521, 1541, 1809, 1863, 2259, 2613, 2691, 3263, 3887, 4563, 4623, 5427, 5773, 6777, 7839, 8073, 9789, 11323, 11661, 13689, 13869, 16817, 17319, 20033, 20331, 23517, 24219, 29367, 33969, 34983, 41607, 42419, 50451, 51957, 60099, 70551, 75049, 88101, 101907, 104949, 124821, 127257, 151353, 155871, 180297, 218621, 225147, 260429, 264303, 305721, 314847, 381771, 386791, 454059, 467613, 540891, 655863, 675441, 781287, 917163, 975637, 1145313, 1160373, 1362177, 1622673, 1967589, 2026323, 2343861, 2842073, 2926911, 3435939, 3481119, 5028283, 5902767, 6078969, 7031583, 8526219, 8780733, 10443357, 15084849, 17708301, 21094749, 25578657, 26342199, 31330071, 45254547, 65367679, 76735971, 79026597, 135763641, 196103037, 230207913, 407290923, 588309111, 1764927333, 5294781999]

約数ペア:

[(1, 5294781999), (3, 1764927333), (9, 588309111), (13, 407290923), (23, 230207913), (27, 196103037), (39, 135763641), (67, 79026597), (69, 76735971), (81, 65367679), (117, 45254547), (169, 31330071), (201, 26342199), (207, 25578657), (251, 21094749), (299, 17708301), (351, 15084849), (507, 10443357), (603, 8780733), (621, 8526219), (753, 7031583), (871, 6078969), (897, 5902767), (1053, 5028283), (1521, 3481119), (1541, 3435939), (1809, 2926911), (1863, 2842073), (2259, 2343861), (2613, 2026323), (2691, 1967589), (3263, 1622673), (3887, 1362177), (4563, 1160373), (4623, 1145313), (5427, 975637), (5773, 917163), (6777, 781287), (7839, 675441), (8073, 655863), (9789, 540891), (11323, 467613), (11661, 454059), (13689, 386791), (13869, 381771), (16817, 314847), (17319, 305721), (20033, 264303), (20331, 260429), (23517, 225147), (24219, 218621), (29367, 180297), (33969, 155871), (34983, 151353), (41607, 127257), (42419, 124821), (50451, 104949), (51957, 101907), (60099, 88101), (70551, 75049)]