109103679

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{3359}}^1$

素因数の和:3772

約数の個数: 20

約数和(自身を含む): 163437120

約数和(自身を除く): 54333441

約数列:

[1, 3, 9, 27, 81, 401, 1203, 3359, 3609, 10077, 10827, 30231, 32481, 90693, 272079, 1346959, 4040877, 12122631, 36367893, 109103679]

約数ペア:

[(1, 109103679), (3, 36367893), (9, 12122631), (27, 4040877), (81, 1346959), (401, 272079), (1203, 90693), (3359, 32481), (3609, 30231), (10077, 10827)]