72535437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15121}}^1$

素因数の和:15181

約数の個数: 24

約数和(自身を含む): 115592568

約数和(自身を除く): 43057131

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 15121, 45363, 136089, 196573, 589719, 619961, 1769157, 1859883, 5579649, 8059493, 24178479, 72535437]

約数ペア:

[(1, 72535437), (3, 24178479), (9, 8059493), (13, 5579649), (39, 1859883), (41, 1769157), (117, 619961), (123, 589719), (369, 196573), (533, 136089), (1599, 45363), (4797, 15121)]