82730601

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 121310280

約数和(自身を除く): 38579679

約数列:

[1, 3, 9, 137, 229, 293, 411, 687, 879, 1233, 2061, 2637, 31373, 40141, 67097, 94119, 120423, 201291, 282357, 361269, 603873, 9192289, 27576867, 82730601]

約数ペア:

[(1, 82730601), (3, 27576867), (9, 9192289), (137, 603873), (229, 361269), (293, 282357), (411, 201291), (687, 120423), (879, 94119), (1233, 67097), (2061, 40141), (2637, 31373)]