147608487

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 245521584

約数和(自身を除く): 97913097

約数列:

[1, 3, 9, 13, 27, 39, 41, 81, 117, 123, 169, 263, 351, 369, 507, 533, 789, 1053, 1107, 1521, 1599, 2367, 3321, 3419, 4563, 4797, 6929, 7101, 10257, 10783, 13689, 14391, 20787, 21303, 30771, 32349, 43173, 44447, 62361, 92313, 97047, 133341, 140179, 187083, 276939, 291141, 400023, 420537, 561249, 873423, 1200069, 1261611, 1822327, 3600207, 3784833, 5466981, 11354499, 16400943, 49202829, 147608487]

約数ペア:

[(1, 147608487), (3, 49202829), (9, 16400943), (13, 11354499), (27, 5466981), (39, 3784833), (41, 3600207), (81, 1822327), (117, 1261611), (123, 1200069), (169, 873423), (263, 561249), (351, 420537), (369, 400023), (507, 291141), (533, 276939), (789, 187083), (1053, 140179), (1107, 133341), (1521, 97047), (1599, 92313), (2367, 62361), (3321, 44447), (3419, 43173), (4563, 32349), (4797, 30771), (6929, 21303), (7101, 20787), (10257, 14391), (10783, 13689)]