31055454

素因数分解:

$2^1\times 3^3\times {\mathrm{191}}^1\times {\mathrm{3011}}^1$

素因数の和:3213

約数の個数: 32

約数和(自身を含む): 69396480

約数和(自身を除く): 38341026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 191, 382, 573, 1146, 1719, 3011, 3438, 5157, 6022, 9033, 10314, 18066, 27099, 54198, 81297, 162594, 575101, 1150202, 1725303, 3450606, 5175909, 10351818, 15527727, 31055454]

約数ペア:

[(1, 31055454), (2, 15527727), (3, 10351818), (6, 5175909), (9, 3450606), (18, 1725303), (27, 1150202), (54, 575101), (191, 162594), (382, 81297), (573, 54198), (1146, 27099), (1719, 18066), (3011, 10314), (3438, 9033), (5157, 6022)]