29171097

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{4339}}^1$

素因数の和:4434

約数の個数: 20

約数和(自身を含む): 44111760

約数和(自身を除く): 14940663

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 4339, 6723, 13017, 39051, 117153, 351459, 360137, 1080411, 3241233, 9723699, 29171097]

約数ペア:

[(1, 29171097), (3, 9723699), (9, 3241233), (27, 1080411), (81, 360137), (83, 351459), (249, 117153), (747, 39051), (2241, 13017), (4339, 6723)]