18341271

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2657}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 29025360

約数和(自身を除く): 10684089

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 2657, 6903, 7971, 23913, 34541, 103623, 156763, 310869, 470289, 1410867, 2037919, 6113757, 18341271]

約数ペア:

[(1, 18341271), (3, 6113757), (9, 2037919), (13, 1410867), (39, 470289), (59, 310869), (117, 156763), (177, 103623), (531, 34541), (767, 23913), (2301, 7971), (2657, 6903)]