64851111

素因数分解:

$3^7\times {\mathrm{13}}^1\times {\mathrm{2281}}^1$

素因数の和:2315

約数の個数: 32

約数和(自身を含む): 104789440

約数和(自身を除く): 39938329

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 2281, 3159, 6843, 9477, 20529, 28431, 29653, 61587, 88959, 184761, 266877, 554283, 800631, 1662849, 2401893, 4988547, 7205679, 21617037, 64851111]

約数ペア:

[(1, 64851111), (3, 21617037), (9, 7205679), (13, 4988547), (27, 2401893), (39, 1662849), (81, 800631), (117, 554283), (243, 266877), (351, 184761), (729, 88959), (1053, 61587), (2187, 29653), (2281, 28431), (3159, 20529), (6843, 9477)]