313620579

素因数分解:

$3^4\times {\mathrm{1049}}^1\times {\mathrm{3691}}^1$

素因数の和:4752

約数の個数: 20

約数和(自身を含む): 469068600

約数和(自身を除く): 155448021

約数列:

[1, 3, 9, 27, 81, 1049, 3147, 3691, 9441, 11073, 28323, 33219, 84969, 99657, 298971, 3871859, 11615577, 34846731, 104540193, 313620579]

約数ペア:

[(1, 313620579), (3, 104540193), (9, 34846731), (27, 11615577), (81, 3871859), (1049, 298971), (3147, 99657), (3691, 84969), (9441, 33219), (11073, 28323)]