27447615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46919}}^1$

素因数の和:46943

約数の個数: 24

約数和(自身を含む): 51236640

約数和(自身を除く): 23789025

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 46919, 140757, 234595, 422271, 609947, 703785, 1829841, 2111355, 3049735, 5489523, 9149205, 27447615]

約数ペア:

[(1, 27447615), (3, 9149205), (5, 5489523), (9, 3049735), (13, 2111355), (15, 1829841), (39, 703785), (45, 609947), (65, 422271), (117, 234595), (195, 140757), (585, 46919)]