836926527

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{20147}}^1$

素因数の和:20438

約数の個数: 16

約数和(自身を含む): 1139248512

約数和(自身を除く): 302321985

約数列:

[1, 3, 61, 183, 227, 681, 13847, 20147, 41541, 60441, 1228967, 3686901, 4573369, 13720107, 278975509, 836926527]

約数ペア:

[(1, 836926527), (3, 278975509), (61, 13720107), (183, 4573369), (227, 3686901), (681, 1228967), (13847, 60441), (20147, 41541)]