1311112059

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 1799086080

約数和(自身を除く): 487974021

約数列:

[1, 3, 109, 127, 131, 241, 327, 381, 393, 723, 13843, 14279, 16637, 26269, 30607, 31571, 41529, 42837, 49911, 78807, 91821, 94713, 1813433, 3336163, 3441239, 4009517, 5440299, 10008489, 10323717, 12028551, 437037353, 1311112059]

約数ペア:

[(1, 1311112059), (3, 437037353), (109, 12028551), (127, 10323717), (131, 10008489), (241, 5440299), (327, 4009517), (381, 3441239), (393, 3336163), (723, 1813433), (13843, 94713), (14279, 91821), (16637, 78807), (26269, 49911), (30607, 42837), (31571, 41529)]