73686717

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15361}}^1$

素因数の和:15421

約数の個数: 24

約数和(自身を含む): 117427128

約数和(自身を除く): 43740411

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 15361, 46083, 138249, 199693, 599079, 629801, 1797237, 1889403, 5668209, 8187413, 24562239, 73686717]

約数ペア:

[(1, 73686717), (3, 24562239), (9, 8187413), (13, 5668209), (39, 1889403), (41, 1797237), (117, 629801), (123, 599079), (369, 199693), (533, 138249), (1599, 46083), (4797, 15361)]