8324781

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 12607488

約数和(自身を除く): 4282707

約数列:

[1, 3, 17, 23, 47, 51, 69, 141, 151, 391, 453, 799, 1081, 1173, 2397, 2567, 3243, 3473, 7097, 7701, 10419, 18377, 21291, 55131, 59041, 120649, 163231, 177123, 361947, 489693, 2774927, 8324781]

約数ペア:

[(1, 8324781), (3, 2774927), (17, 489693), (23, 361947), (47, 177123), (51, 163231), (69, 120649), (141, 59041), (151, 55131), (391, 21291), (453, 18377), (799, 10419), (1081, 7701), (1173, 7097), (2397, 3473), (2567, 3243)]