19941129

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 31783752

約数和(自身を除く): 11842623

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4157, 4797, 12471, 37413, 54041, 162123, 170437, 486369, 511311, 1533933, 2215681, 6647043, 19941129]

約数ペア:

[(1, 19941129), (3, 6647043), (9, 2215681), (13, 1533933), (39, 511311), (41, 486369), (117, 170437), (123, 162123), (369, 54041), (533, 37413), (1599, 12471), (4157, 4797)]