73805121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5742

約数の個数: 32

約数和(自身を含む): 120955520

約数和(自身を除く): 47150399

約数列:

[1, 3, 9, 13, 27, 37, 39, 111, 117, 333, 351, 481, 999, 1443, 4329, 5683, 12987, 17049, 51147, 73879, 153441, 210271, 221637, 630813, 664911, 1892439, 1994733, 2733523, 5677317, 8200569, 24601707, 73805121]

約数ペア:

[(1, 73805121), (3, 24601707), (9, 8200569), (13, 5677317), (27, 2733523), (37, 1994733), (39, 1892439), (111, 664911), (117, 630813), (333, 221637), (351, 210271), (481, 153441), (999, 73879), (1443, 51147), (4329, 17049), (5683, 12987)]