3165309

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1$

素因数の和:1129

約数の個数: 24

約数和(自身を含む): 5341440

約数和(自身を除く): 2176131

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 1069, 2961, 3207, 7483, 9621, 22449, 50243, 67347, 150729, 351701, 452187, 1055103, 3165309]

約数ペア:

[(1, 3165309), (3, 1055103), (7, 452187), (9, 351701), (21, 150729), (47, 67347), (63, 50243), (141, 22449), (329, 9621), (423, 7483), (987, 3207), (1069, 2961)]