27879345

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47657}}^1$

素因数の和:47681

約数の個数: 24

約数和(自身を含む): 52042536

約数和(自身を除く): 24163191

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 47657, 142971, 238285, 428913, 619541, 714855, 1858623, 2144565, 3097705, 5575869, 9293115, 27879345]

約数ペア:

[(1, 27879345), (3, 9293115), (5, 5575869), (9, 3097705), (13, 2144565), (15, 1858623), (39, 714855), (45, 619541), (65, 428913), (117, 238285), (195, 142971), (585, 47657)]