2042173683

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{148403}}^1$

素因数の和:148559

約数の個数: 24

約数和(自身を含む): 3241143360

約数和(自身を除く): 1198969677

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 4587, 13761, 148403, 445209, 1335627, 1632433, 4897299, 14691897, 20628017, 61884051, 185652153, 226908187, 680724561, 2042173683]

約数ペア:

[(1, 2042173683), (3, 680724561), (9, 226908187), (11, 185652153), (33, 61884051), (99, 20628017), (139, 14691897), (417, 4897299), (1251, 1632433), (1529, 1335627), (4587, 445209), (13761, 148403)]