86338953

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{22679}}^1$

素因数の和:22738

約数の個数: 20

約数和(自身を含む): 131725440

約数和(自身を除く): 45386487

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 22679, 68037, 204111, 612333, 1065913, 1836999, 3197739, 9593217, 28779651, 86338953]

約数ペア:

[(1, 86338953), (3, 28779651), (9, 9593217), (27, 3197739), (47, 1836999), (81, 1065913), (141, 612333), (423, 204111), (1269, 68037), (3807, 22679)]