9245271

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 14496240

約数和(自身を除く): 5250969

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 577, 763, 1731, 2289, 4039, 5341, 12117, 16023, 28273, 62893, 84819, 188679, 440251, 1320753, 3081757, 9245271]

約数ペア:

[(1, 9245271), (3, 3081757), (7, 1320753), (21, 440251), (49, 188679), (109, 84819), (147, 62893), (327, 28273), (577, 16023), (763, 12117), (1731, 5341), (2289, 4039)]