331129782

素因数分解:

$2^1\times 3^5\times {\mathrm{681337}}^1$

素因数の和:681354

約数の個数: 24

約数和(自身を含む): 744021096

約数和(自身を除く): 412891314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 681337, 1362674, 2044011, 4088022, 6132033, 12264066, 18396099, 36792198, 55188297, 110376594, 165564891, 331129782]

約数ペア:

[(1, 331129782), (2, 165564891), (3, 110376594), (6, 55188297), (9, 36792198), (18, 18396099), (27, 12264066), (54, 6132033), (81, 4088022), (162, 2044011), (243, 1362674), (486, 681337)]