132778437

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{18043}}^1$

素因数の和:18280

約数の個数: 16

約数和(自身を含む): 194009088

約数和(自身を除く): 61230651

約数列:

[1, 3, 11, 33, 223, 669, 2453, 7359, 18043, 54129, 198473, 595419, 4023589, 12070767, 44259479, 132778437]

約数ペア:

[(1, 132778437), (3, 44259479), (11, 12070767), (33, 4023589), (223, 595419), (669, 198473), (2453, 54129), (7359, 18043)]