8617041

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 24

約数和(自身を含む): 12952680

約数和(自身を除く): 4335639

約数列:

[1, 3, 9, 37, 111, 113, 229, 333, 339, 687, 1017, 2061, 4181, 8473, 12543, 25419, 25877, 37629, 76257, 77631, 232893, 957449, 2872347, 8617041]

約数ペア:

[(1, 8617041), (3, 2872347), (9, 957449), (37, 232893), (111, 77631), (113, 76257), (229, 37629), (333, 25877), (339, 25419), (687, 12543), (1017, 8473), (2061, 4181)]