26861283

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 41000960

約数和(自身を除く): 14139677

約数列:

[1, 3, 9, 31, 43, 93, 129, 279, 387, 1333, 2239, 3999, 6717, 11997, 20151, 69409, 96277, 208227, 288831, 624681, 866493, 2984587, 8953761, 26861283]

約数ペア:

[(1, 26861283), (3, 8953761), (9, 2984587), (31, 866493), (43, 624681), (93, 288831), (129, 208227), (279, 96277), (387, 69409), (1333, 20151), (2239, 11997), (3999, 6717)]