40242501

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{12739}}^1$

素因数の和:12767

約数の個数: 24

約数和(自身を含む): 64923040

約数和(自身を除く): 24680539

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 12739, 38217, 114651, 165607, 343953, 496821, 1031859, 1490463, 3095577, 4471389, 13414167, 40242501]

約数ペア:

[(1, 40242501), (3, 13414167), (9, 4471389), (13, 3095577), (27, 1490463), (39, 1031859), (81, 496821), (117, 343953), (243, 165607), (351, 114651), (1053, 38217), (3159, 12739)]