145949427

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{3257}}^1$

素因数の和:3659

約数の個数: 24

約数和(自身を含む): 227695104

約数和(自身を除く): 81745677

約数列:

[1, 3, 9, 13, 39, 117, 383, 1149, 3257, 3447, 4979, 9771, 14937, 29313, 42341, 44811, 127023, 381069, 1247431, 3742293, 11226879, 16216603, 48649809, 145949427]

約数ペア:

[(1, 145949427), (3, 48649809), (9, 16216603), (13, 11226879), (39, 3742293), (117, 1247431), (383, 381069), (1149, 127023), (3257, 44811), (3447, 42341), (4979, 29313), (9771, 14937)]