20120837757

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{367}}^1\times {\mathrm{8273}}^1$

素因数の和:8737

約数の個数: 24

約数和(自身を含む): 27488743296

約数和(自身を除く): 7367905539

約数列:

[1, 3, 47, 141, 367, 1101, 2209, 6627, 8273, 17249, 24819, 51747, 388831, 810703, 1166493, 2432109, 3036191, 9108573, 18275057, 54825171, 142700977, 428102931, 6706945919, 20120837757]

約数ペア:

[(1, 20120837757), (3, 6706945919), (47, 428102931), (141, 142700977), (367, 54825171), (1101, 18275057), (2209, 9108573), (6627, 3036191), (8273, 2432109), (17249, 1166493), (24819, 810703), (51747, 388831)]