90828531

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1697}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 138624720

約数和(自身を除く): 47796189

約数列:

[1, 3, 9, 19, 57, 171, 313, 939, 1697, 2817, 5091, 5947, 15273, 17841, 32243, 53523, 96729, 290187, 531161, 1593483, 4780449, 10092059, 30276177, 90828531]

約数ペア:

[(1, 90828531), (3, 30276177), (9, 10092059), (19, 4780449), (57, 1593483), (171, 531161), (313, 290187), (939, 96729), (1697, 53523), (2817, 32243), (5091, 17841), (5947, 15273)]