201097520109

素因数分解:

$3^2\times {\mathrm{1163}}^1\times {\mathrm{19212527}}^1$

素因数の和:19213696

約数の個数: 12

約数和(自身を含む): 290723973696

約数和(自身を除く): 89626453587

約数列:

[1, 3, 9, 1163, 3489, 10467, 19212527, 57637581, 172912743, 22344168901, 67032506703, 201097520109]

約数ペア:

[(1, 201097520109), (3, 67032506703), (9, 22344168901), (1163, 172912743), (3489, 57637581), (10467, 19212527)]