12693969

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{11467}}^1$

素因数の和:11517

約数の個数: 16

約数和(自身を含む): 19266240

約数和(自身を除く): 6572271

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 11467, 34401, 103203, 309609, 470147, 1410441, 4231323, 12693969]

約数ペア:

[(1, 12693969), (3, 4231323), (9, 1410441), (27, 470147), (41, 309609), (123, 103203), (369, 34401), (1107, 11467)]