3183453

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 48

約数和(自身を含む): 5940480

約数和(自身を除く): 2757027

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 91, 117, 161, 169, 207, 273, 299, 483, 507, 819, 897, 1183, 1449, 1521, 2093, 2197, 2691, 3549, 3887, 6279, 6591, 10647, 11661, 15379, 18837, 19773, 27209, 34983, 46137, 50531, 81627, 138411, 151593, 244881, 353717, 454779, 1061151, 3183453]

約数ペア:

[(1, 3183453), (3, 1061151), (7, 454779), (9, 353717), (13, 244881), (21, 151593), (23, 138411), (39, 81627), (63, 50531), (69, 46137), (91, 34983), (117, 27209), (161, 19773), (169, 18837), (207, 15379), (273, 11661), (299, 10647), (483, 6591), (507, 6279), (819, 3887), (897, 3549), (1183, 2691), (1449, 2197), (1521, 2093)]