348568191

素因数分解:

$3^5\times {\mathrm{43}}^1\times {\mathrm{33359}}^1$

素因数の和:33417

約数の個数: 24

約数和(自身を含む): 534293760

約数和(自身を除く): 185725569

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 3483, 10449, 33359, 100077, 300231, 900693, 1434437, 2702079, 4303311, 8106237, 12909933, 38729799, 116189397, 348568191]

約数ペア:

[(1, 348568191), (3, 116189397), (9, 38729799), (27, 12909933), (43, 8106237), (81, 4303311), (129, 2702079), (243, 1434437), (387, 900693), (1161, 300231), (3483, 100077), (10449, 33359)]