145879029

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{19937}}^1$

素因数の和:20217

約数の個数: 16

約数和(自身を含む): 216925440

約数和(自身を除く): 71046411

約数列:

[1, 3, 9, 27, 271, 813, 2439, 7317, 19937, 59811, 179433, 538299, 5402927, 16208781, 48626343, 145879029]

約数ペア:

[(1, 145879029), (3, 48626343), (9, 16208781), (27, 5402927), (271, 538299), (813, 179433), (2439, 59811), (7317, 19937)]