90650079

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:696

約数の個数: 36

約数和(自身を含む): 143368056

約数和(自身を除く): 52717977

約数列:

[1, 3, 9, 13, 39, 107, 117, 169, 321, 507, 557, 963, 1391, 1521, 1671, 4173, 5013, 7241, 12519, 18083, 21723, 54249, 59599, 65169, 94133, 162747, 178797, 282399, 536391, 774787, 847197, 2324361, 6973083, 10072231, 30216693, 90650079]

約数ペア:

[(1, 90650079), (3, 30216693), (9, 10072231), (13, 6973083), (39, 2324361), (107, 847197), (117, 774787), (169, 536391), (321, 282399), (507, 178797), (557, 162747), (963, 94133), (1391, 65169), (1521, 59599), (1671, 54249), (4173, 21723), (5013, 18083), (7241, 12519)]