913668813

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{42853}}^1$

素因数の和:42985

約数の個数: 24

約数和(自身を含む): 1390526592

約数和(自身を除く): 476857779

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 7107, 21321, 42853, 128559, 385677, 985619, 2956857, 4413859, 8870571, 13241577, 39724731, 101518757, 304556271, 913668813]

約数ペア:

[(1, 913668813), (3, 304556271), (9, 101518757), (23, 39724731), (69, 13241577), (103, 8870571), (207, 4413859), (309, 2956857), (927, 985619), (2369, 385677), (7107, 128559), (21321, 42853)]