20131833969

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5550547}}^1$

素因数の和:5550597

約数の個数: 24

約数和(自身を含む): 32326391552

約数和(自身を除く): 12194557583

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 5550547, 16651641, 49954923, 72157111, 172066957, 216471333, 516200871, 649413999, 1548602613, 2236870441, 6710611323, 20131833969]

約数ペア:

[(1, 20131833969), (3, 6710611323), (9, 2236870441), (13, 1548602613), (31, 649413999), (39, 516200871), (93, 216471333), (117, 172066957), (279, 72157111), (403, 49954923), (1209, 16651641), (3627, 5550547)]