2109016731

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1\times {\mathrm{9059}}^1$

素因数の和:10226

約数の個数: 16

約数和(自身を含む): 2854552320

約数和(自身を除く): 745535589

約数列:

[1, 3, 71, 213, 1093, 3279, 9059, 27177, 77603, 232809, 643189, 1929567, 9901487, 29704461, 703005577, 2109016731]

約数ペア:

[(1, 2109016731), (3, 703005577), (71, 29704461), (213, 9901487), (1093, 1929567), (3279, 643189), (9059, 232809), (27177, 77603)]