29897361

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8243}}^1$

素因数の和:8293

約数の個数: 24

約数和(自身を含む): 48013056

約数和(自身を除く): 18115695

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 8243, 24729, 74187, 107159, 255533, 321477, 766599, 964431, 2299797, 3321929, 9965787, 29897361]

約数ペア:

[(1, 29897361), (3, 9965787), (9, 3321929), (13, 2299797), (31, 964431), (39, 766599), (93, 321477), (117, 255533), (279, 107159), (403, 74187), (1209, 24729), (3627, 8243)]