313865857539

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4057}}^1\times {\mathrm{661231}}^1$

素因数の和:665307

約数の個数: 24

約数和(自身を含む): 488356860992

約数和(自身を除く): 174491003453

約数列:

[1, 3, 9, 13, 39, 117, 4057, 12171, 36513, 52741, 158223, 474669, 661231, 1983693, 5951079, 8596003, 25788009, 77364027, 2682614167, 8047842501, 24143527503, 34873984171, 104621952513, 313865857539]

約数ペア:

[(1, 313865857539), (3, 104621952513), (9, 34873984171), (13, 24143527503), (39, 8047842501), (117, 2682614167), (4057, 77364027), (12171, 25788009), (36513, 8596003), (52741, 5951079), (158223, 1983693), (474669, 661231)]