49271013

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{13451}}^1$

素因数の和:13505

約数の個数: 24

約数和(自身を含む): 79743456

約数和(自身を除く): 30472443

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 13451, 40353, 121059, 147961, 443883, 497687, 1331649, 1493061, 4479183, 5474557, 16423671, 49271013]

約数ペア:

[(1, 49271013), (3, 16423671), (9, 5474557), (11, 4479183), (33, 1493061), (37, 1331649), (99, 497687), (111, 443883), (333, 147961), (407, 121059), (1221, 40353), (3663, 13451)]