2667650193

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4789}}^1$

素因数の和:4860

約数の個数: 60

約数和(自身を含む): 4487185780

約数和(自身を除く): 1819535587

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 529, 621, 897, 1053, 1587, 1863, 2691, 4761, 4789, 6877, 8073, 14283, 14367, 20631, 24219, 42849, 43101, 61893, 62257, 110147, 129303, 185679, 186771, 330441, 387909, 557037, 560313, 991323, 1431911, 1680939, 2533381, 2973969, 4295733, 5042817, 7600143, 8921907, 12887199, 22800429, 32933953, 38661597, 68401287, 98801859, 115984791, 205203861, 296405577, 889216731, 2667650193]

約数ペア:

[(1, 2667650193), (3, 889216731), (9, 296405577), (13, 205203861), (23, 115984791), (27, 98801859), (39, 68401287), (69, 38661597), (81, 32933953), (117, 22800429), (207, 12887199), (299, 8921907), (351, 7600143), (529, 5042817), (621, 4295733), (897, 2973969), (1053, 2533381), (1587, 1680939), (1863, 1431911), (2691, 991323), (4761, 560313), (4789, 557037), (6877, 387909), (8073, 330441), (14283, 186771), (14367, 185679), (20631, 129303), (24219, 110147), (42849, 62257), (43101, 61893)]