39959406

素因数分解:

$2^1\times 3^6\times {\mathrm{27407}}^1$

素因数の和:27427

約数の個数: 28

約数和(自身を含む): 89870832

約数和(自身を除く): 49911426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 27407, 54814, 82221, 164442, 246663, 493326, 739989, 1479978, 2219967, 4439934, 6659901, 13319802, 19979703, 39959406]

約数ペア:

[(1, 39959406), (2, 19979703), (3, 13319802), (6, 6659901), (9, 4439934), (18, 2219967), (27, 1479978), (54, 739989), (81, 493326), (162, 246663), (243, 164442), (486, 82221), (729, 54814), (1458, 27407)]