30997143

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 46771920

約数和(自身を除く): 15774777

約数列:

[1, 3, 9, 29, 87, 113, 261, 339, 1017, 1051, 3153, 3277, 9459, 9831, 29493, 30479, 91437, 118763, 274311, 356289, 1068867, 3444127, 10332381, 30997143]

約数ペア:

[(1, 30997143), (3, 10332381), (9, 3444127), (29, 1068867), (87, 356289), (113, 274311), (261, 118763), (339, 91437), (1017, 30479), (1051, 29493), (3153, 9831), (3277, 9459)]