557708481

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{373}}^1\times {\mathrm{1373}}^1$

素因数の和:1774

約数の個数: 36

約数和(自身を含む): 888491604

約数和(自身を除く): 330783123

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 373, 1089, 1119, 1373, 3357, 4103, 4119, 12309, 12357, 15103, 36927, 45133, 45309, 135399, 135927, 166133, 406197, 498399, 512129, 1495197, 1536387, 4609161, 5633419, 16900257, 50700771, 61967609, 185902827, 557708481]

約数ペア:

[(1, 557708481), (3, 185902827), (9, 61967609), (11, 50700771), (33, 16900257), (99, 5633419), (121, 4609161), (363, 1536387), (373, 1495197), (1089, 512129), (1119, 498399), (1373, 406197), (3357, 166133), (4103, 135927), (4119, 135399), (12309, 45309), (12357, 45133), (15103, 36927)]