520068762

素因数分解:

$2^1\times 3^4\times {\mathrm{3210301}}^1$

素因数の和:3210315

約数の個数: 20

約数和(自身を含む): 1165339626

約数和(自身を除く): 645270864

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3210301, 6420602, 9630903, 19261806, 28892709, 57785418, 86678127, 173356254, 260034381, 520068762]

約数ペア:

[(1, 520068762), (2, 260034381), (3, 173356254), (6, 86678127), (9, 57785418), (18, 28892709), (27, 19261806), (54, 9630903), (81, 6420602), (162, 3210301)]