71940327

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11579}}^1$

素因数の和:11710

約数の個数: 16

約数和(自身を含む): 101904000

約数和(自身を除く): 29963673

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 11579, 34737, 220001, 660003, 1262111, 3786333, 23980109, 71940327]

約数ペア:

[(1, 71940327), (3, 23980109), (19, 3786333), (57, 1262111), (109, 660003), (327, 220001), (2071, 34737), (6213, 11579)]