42699501

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:770

約数の個数: 32

約数和(自身を含む): 68544000

約数和(自身を除く): 25844499

約数列:

[1, 3, 9, 13, 27, 39, 117, 239, 351, 509, 717, 1527, 2151, 3107, 4581, 6453, 6617, 9321, 13743, 19851, 27963, 59553, 83889, 121651, 178659, 364953, 1094859, 1581463, 3284577, 4744389, 14233167, 42699501]

約数ペア:

[(1, 42699501), (3, 14233167), (9, 4744389), (13, 3284577), (27, 1581463), (39, 1094859), (117, 364953), (239, 178659), (351, 121651), (509, 83889), (717, 59553), (1527, 27963), (2151, 19851), (3107, 13743), (4581, 9321), (6453, 6617)]