138220083

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{1129}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 204014720

約数和(自身を除く): 65794637

約数列:

[1, 3, 9, 61, 183, 223, 549, 669, 1129, 2007, 3387, 10161, 13603, 40809, 68869, 122427, 206607, 251767, 619821, 755301, 2265903, 15357787, 46073361, 138220083]

約数ペア:

[(1, 138220083), (3, 46073361), (9, 15357787), (61, 2265903), (183, 755301), (223, 619821), (549, 251767), (669, 206607), (1129, 122427), (2007, 68869), (3387, 40809), (10161, 13603)]