18414123

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1883

約数の個数: 32

約数和(自身を含む): 31051776

約数和(自身を除く): 12637653

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 1823, 3367, 5469, 10101, 12761, 23699, 38283, 67451, 71097, 165893, 202353, 472157, 497679, 876863, 1416471, 2630589, 6138041, 18414123]

約数ペア:

[(1, 18414123), (3, 6138041), (7, 2630589), (13, 1416471), (21, 876863), (37, 497679), (39, 472157), (91, 202353), (111, 165893), (259, 71097), (273, 67451), (481, 38283), (777, 23699), (1443, 12761), (1823, 10101), (3367, 5469)]