31410234

素因数分解:

$2^1\times 3^3\times {\mathrm{719}}^1\times {\mathrm{809}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 69984000

約数和(自身を除く): 38573766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 719, 809, 1438, 1618, 2157, 2427, 4314, 4854, 6471, 7281, 12942, 14562, 19413, 21843, 38826, 43686, 581671, 1163342, 1745013, 3490026, 5235039, 10470078, 15705117, 31410234]

約数ペア:

[(1, 31410234), (2, 15705117), (3, 10470078), (6, 5235039), (9, 3490026), (18, 1745013), (27, 1163342), (54, 581671), (719, 43686), (809, 38826), (1438, 21843), (1618, 19413), (2157, 14562), (2427, 12942), (4314, 7281), (4854, 6471)]