1078217361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317777}}^1$

素因数の和:317825

約数の個数: 24

約数和(自身を含む): 1735067880

約数和(自身を除く): 656850519

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 317777, 953331, 2859993, 4131101, 9215533, 12393303, 27646599, 37179909, 82939797, 119801929, 359405787, 1078217361]

約数ペア:

[(1, 1078217361), (3, 359405787), (9, 119801929), (13, 82939797), (29, 37179909), (39, 27646599), (87, 12393303), (117, 9215533), (261, 4131101), (377, 2859993), (1131, 953331), (3393, 317777)]