15610887

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{6217}}^1$

素因数の和:6260

約数の個数: 20

約数和(自身を含む): 24076096

約数和(自身を除く): 8465209

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 6217, 18651, 55953, 167859, 192727, 503577, 578181, 1734543, 5203629, 15610887]

約数ペア:

[(1, 15610887), (3, 5203629), (9, 1734543), (27, 578181), (31, 503577), (81, 192727), (93, 167859), (279, 55953), (837, 18651), (2511, 6217)]