4048651017

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{809}}^1\times {\mathrm{11831}}^1$

素因数の和:12693

約数の個数: 24

約数和(自身を含む): 5980366080

約数和(自身を除く): 1931715063

約数列:

[1, 3, 9, 47, 141, 423, 809, 2427, 7281, 11831, 35493, 38023, 106479, 114069, 342207, 556057, 1668171, 5004513, 9571279, 28713837, 86141511, 449850113, 1349550339, 4048651017]

約数ペア:

[(1, 4048651017), (3, 1349550339), (9, 449850113), (47, 86141511), (141, 28713837), (423, 9571279), (809, 5004513), (2427, 1668171), (7281, 556057), (11831, 342207), (35493, 114069), (38023, 106479)]