25077771

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2687}}^1$

素因数の和:2771

約数の個数: 24

約数和(自身を含む): 38997504

約数和(自身を除く): 13919733

約数列:

[1, 3, 9, 17, 51, 61, 153, 183, 549, 1037, 2687, 3111, 8061, 9333, 24183, 45679, 137037, 163907, 411111, 491721, 1475163, 2786419, 8359257, 25077771]

約数ペア:

[(1, 25077771), (3, 8359257), (9, 2786419), (17, 1475163), (51, 491721), (61, 411111), (153, 163907), (183, 137037), (549, 45679), (1037, 24183), (2687, 9333), (3111, 8061)]