20293860861

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{3169}}^1\times {\mathrm{5119}}^1$

素因数の和:8433

約数の個数: 24

約数和(自身を含む): 29539328000

約数和(自身を除く): 9245467139

約数列:

[1, 3, 9, 139, 417, 1251, 3169, 5119, 9507, 15357, 28521, 46071, 440491, 711541, 1321473, 2134623, 3964419, 6403869, 16222111, 48666333, 145998999, 2254873429, 6764620287, 20293860861]

約数ペア:

[(1, 20293860861), (3, 6764620287), (9, 2254873429), (139, 145998999), (417, 48666333), (1251, 16222111), (3169, 6403869), (5119, 3964419), (9507, 2134623), (15357, 1321473), (28521, 711541), (46071, 440491)]