1388891167101

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{1063}}^1\times {\mathrm{214439}}^1$

素因数の和:216185

約数の個数: 24

約数和(自身を含む): 2011038906240

約数和(自身を除く): 622147739139

約数列:

[1, 3, 9, 677, 1063, 2031, 3189, 6093, 9567, 214439, 643317, 719651, 1929951, 2158953, 6476859, 145175203, 227948657, 435525609, 683845971, 1306576827, 2051537913, 154321240789, 462963722367, 1388891167101]

約数ペア:

[(1, 1388891167101), (3, 462963722367), (9, 154321240789), (677, 2051537913), (1063, 1306576827), (2031, 683845971), (3189, 435525609), (6093, 227948657), (9567, 145175203), (214439, 6476859), (643317, 2158953), (719651, 1929951)]