138331962

素因数分解:

$2^1\times 3^4\times {\mathrm{853901}}^1$

素因数の和:853915

約数の個数: 20

約数和(自身を含む): 309966426

約数和(自身を除く): 171634464

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 853901, 1707802, 2561703, 5123406, 7685109, 15370218, 23055327, 46110654, 69165981, 138331962]

約数ペア:

[(1, 138331962), (2, 69165981), (3, 46110654), (6, 23055327), (9, 15370218), (18, 7685109), (27, 5123406), (54, 2561703), (81, 1707802), (162, 853901)]