8872749

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 13302432

約数和(自身を除く): 4429683

約数列:

[1, 3, 9, 43, 101, 129, 227, 303, 387, 681, 909, 2043, 4343, 9761, 13029, 22927, 29283, 39087, 68781, 87849, 206343, 985861, 2957583, 8872749]

約数ペア:

[(1, 8872749), (3, 2957583), (9, 985861), (43, 206343), (101, 87849), (129, 68781), (227, 39087), (303, 29283), (387, 22927), (681, 13029), (909, 9761), (2043, 4343)]