89307621

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24623}}^1$

素因数の和:24673

約数の個数: 24

約数和(自身を含む): 143410176

約数和(自身を除く): 54102555

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 24623, 73869, 221607, 320099, 763313, 960297, 2289939, 2880891, 6869817, 9923069, 29769207, 89307621]

約数ペア:

[(1, 89307621), (3, 29769207), (9, 9923069), (13, 6869817), (31, 2880891), (39, 2289939), (93, 960297), (117, 763313), (279, 320099), (403, 221607), (1209, 73869), (3627, 24623)]