90072633

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{13037}}^1$

素因数の和:13101

約数の個数: 24

約数和(自身を含む): 142687872

約数和(自身を除く): 52615239

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 6909, 13037, 39111, 91259, 273777, 612739, 638813, 1838217, 1916439, 4289173, 12867519, 30024211, 90072633]

約数ペア:

[(1, 90072633), (3, 30024211), (7, 12867519), (21, 4289173), (47, 1916439), (49, 1838217), (141, 638813), (147, 612739), (329, 273777), (987, 91259), (2303, 39111), (6909, 13037)]