26445123

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{7963}}^1$

素因数の和:8016

約数の個数: 20

約数和(自身を含む): 40473048

約数和(自身を除く): 14027925

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 7963, 23889, 71667, 215001, 326483, 645003, 979449, 2938347, 8815041, 26445123]

約数ペア:

[(1, 26445123), (3, 8815041), (9, 2938347), (27, 979449), (41, 645003), (81, 326483), (123, 215001), (369, 71667), (1107, 23889), (3321, 7963)]