18300156927

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{14747}}^1$

素因数の和:15487

約数の個数: 32

約数和(自身を含む): 26877699072

約数和(自身を除く): 8577542145

約数列:

[1, 3, 13, 39, 47, 141, 611, 677, 1833, 2031, 8801, 14747, 26403, 31819, 44241, 95457, 191711, 413647, 575133, 693109, 1240941, 2079327, 9010417, 9983719, 27031251, 29951157, 129788347, 389365041, 469234793, 1407704379, 6100052309, 18300156927]

約数ペア:

[(1, 18300156927), (3, 6100052309), (13, 1407704379), (39, 469234793), (47, 389365041), (141, 129788347), (611, 29951157), (677, 27031251), (1833, 9983719), (2031, 9010417), (8801, 2079327), (14747, 1240941), (26403, 693109), (31819, 575133), (44241, 413647), (95457, 191711)]