9121665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{797}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 16853760

約数和(自身を除く): 7732095

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 109, 327, 545, 763, 797, 1635, 2289, 2391, 3815, 3985, 5579, 11445, 11955, 16737, 27895, 83685, 86873, 260619, 434365, 608111, 1303095, 1824333, 3040555, 9121665]

約数ペア:

[(1, 9121665), (3, 3040555), (5, 1824333), (7, 1303095), (15, 608111), (21, 434365), (35, 260619), (105, 86873), (109, 83685), (327, 27895), (545, 16737), (763, 11955), (797, 11445), (1635, 5579), (2289, 3985), (2391, 3815)]