31827564

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8111}}^1$

素因数の和:8230

約数の個数: 36

約数和(自身を含む): 81201120

約数和(自身を除く): 49373556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 8111, 16222, 24333, 32444, 48666, 72999, 97332, 145998, 291996, 884099, 1768198, 2652297, 3536396, 5304594, 7956891, 10609188, 15913782, 31827564]

約数ペア:

[(1, 31827564), (2, 15913782), (3, 10609188), (4, 7956891), (6, 5304594), (9, 3536396), (12, 2652297), (18, 1768198), (36, 884099), (109, 291996), (218, 145998), (327, 97332), (436, 72999), (654, 48666), (981, 32444), (1308, 24333), (1962, 16222), (3924, 8111)]