516207843

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2383}}^1$

素因数の和:2576

約数の個数: 32

約数和(自身を含む): 782714880

約数和(自身を除く): 266507037

約数列:

[1, 3, 9, 27, 71, 113, 213, 339, 639, 1017, 1917, 2383, 3051, 7149, 8023, 21447, 24069, 64341, 72207, 169193, 216621, 269279, 507579, 807837, 1522737, 2423511, 4568211, 7270533, 19118809, 57356427, 172069281, 516207843]

約数ペア:

[(1, 516207843), (3, 172069281), (9, 57356427), (27, 19118809), (71, 7270533), (113, 4568211), (213, 2423511), (339, 1522737), (639, 807837), (1017, 507579), (1917, 269279), (2383, 216621), (3051, 169193), (7149, 72207), (8023, 64341), (21447, 24069)]