713238129

素因数分解:

$3^4\times {\mathrm{167}}^1\times {\mathrm{52727}}^1$

素因数の和:52906

約数の個数: 20

約数和(自身を含む): 1071854784

約数和(自身を除く): 358616655

約数列:

[1, 3, 9, 27, 81, 167, 501, 1503, 4509, 13527, 52727, 158181, 474543, 1423629, 4270887, 8805409, 26416227, 79248681, 237746043, 713238129]

約数ペア:

[(1, 713238129), (3, 237746043), (9, 79248681), (27, 26416227), (81, 8805409), (167, 4270887), (501, 1423629), (1503, 474543), (4509, 158181), (13527, 52727)]