5427777621

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1481}}^1\times {\mathrm{2861}}^1$

素因数の和:4413

約数の個数: 32

約数和(自身を含む): 8415104256

約数和(自身を除く): 2987326635

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1481, 2861, 4443, 8583, 10367, 20027, 31101, 60081, 90341, 174521, 271023, 523563, 632387, 1221647, 1897161, 3664941, 4237141, 12711423, 29659987, 88979961, 258465601, 775396803, 1809259207, 5427777621]

約数ペア:

[(1, 5427777621), (3, 1809259207), (7, 775396803), (21, 258465601), (61, 88979961), (183, 29659987), (427, 12711423), (1281, 4237141), (1481, 3664941), (2861, 1897161), (4443, 1221647), (8583, 632387), (10367, 523563), (20027, 271023), (31101, 174521), (60081, 90341)]