9811206

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:938

約数の個数: 40

約数和(自身を含む): 22320144

約数和(自身を除く): 12508938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 853, 1278, 1706, 1917, 2559, 3834, 5118, 5751, 7677, 11502, 15354, 23031, 46062, 60563, 69093, 121126, 138186, 181689, 363378, 545067, 1090134, 1635201, 3270402, 4905603, 9811206]

約数ペア:

[(1, 9811206), (2, 4905603), (3, 3270402), (6, 1635201), (9, 1090134), (18, 545067), (27, 363378), (54, 181689), (71, 138186), (81, 121126), (142, 69093), (162, 60563), (213, 46062), (426, 23031), (639, 15354), (853, 11502), (1278, 7677), (1706, 5751), (1917, 5118), (2559, 3834)]