29358207

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{8429}}^1$

素因数の和:8484

約数の個数: 20

約数和(自身を含む): 44881320

約数和(自身を除く): 15523113

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 8429, 25287, 75861, 227583, 362447, 682749, 1087341, 3262023, 9786069, 29358207]

約数ペア:

[(1, 29358207), (3, 9786069), (9, 3262023), (27, 1087341), (43, 682749), (81, 362447), (129, 227583), (387, 75861), (1161, 25287), (3483, 8429)]