2017877247

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{4273}}^1$

素因数の和:4799

約数の個数: 24

約数和(自身を含む): 2944341504

約数和(自身を除く): 926464257

約数列:

[1, 3, 9, 137, 383, 411, 1149, 1233, 3447, 4273, 12819, 38457, 52471, 157413, 472239, 585401, 1636559, 1756203, 4909677, 5268609, 14729031, 224208583, 672625749, 2017877247]

約数ペア:

[(1, 2017877247), (3, 672625749), (9, 224208583), (137, 14729031), (383, 5268609), (411, 4909677), (1149, 1756203), (1233, 1636559), (3447, 585401), (4273, 472239), (12819, 157413), (38457, 52471)]