26869101

素因数分解:

$3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3889}}^1$

素因数の和:3953

約数の個数: 24

約数和(自身を含む): 42572160

約数和(自身を除く): 15703059

約数列:

[1, 3, 7, 21, 47, 49, 141, 147, 329, 987, 2303, 3889, 6909, 11667, 27223, 81669, 182783, 190561, 548349, 571683, 1279481, 3838443, 8956367, 26869101]

約数ペア:

[(1, 26869101), (3, 8956367), (7, 3838443), (21, 1279481), (47, 571683), (49, 548349), (141, 190561), (147, 182783), (329, 81669), (987, 27223), (2303, 11667), (3889, 6909)]