1346553

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 2221128

約数和(自身を除く): 874575

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 677, 1989, 2031, 6093, 8801, 11509, 26403, 34527, 79209, 103581, 149617, 448851, 1346553]

約数ペア:

[(1, 1346553), (3, 448851), (9, 149617), (13, 103581), (17, 79209), (39, 34527), (51, 26403), (117, 11509), (153, 8801), (221, 6093), (663, 2031), (677, 1989)]