27586961505

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2106679}}^1$

素因数の和:2106790

約数の個数: 32

約数和(自身を含む): 49549113600

約数和(自身を除く): 21962152095

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4365, 13095, 2106679, 6320037, 10533395, 18960111, 31600185, 56880333, 94800555, 204347863, 284401665, 613043589, 1021739315, 1839130767, 3065217945, 5517392301, 9195653835, 27586961505]

約数ペア:

[(1, 27586961505), (3, 9195653835), (5, 5517392301), (9, 3065217945), (15, 1839130767), (27, 1021739315), (45, 613043589), (97, 284401665), (135, 204347863), (291, 94800555), (485, 56880333), (873, 31600185), (1455, 18960111), (2619, 10533395), (4365, 6320037), (13095, 2106679)]