127926243

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{152839}}^1$

素因数の和:152879

約数の個数: 16

約数和(自身を含む): 195635200

約数和(自身を除く): 67708957

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 152839, 458517, 1375551, 4126653, 4738009, 14214027, 42642081, 127926243]

約数ペア:

[(1, 127926243), (3, 42642081), (9, 14214027), (27, 4738009), (31, 4126653), (93, 1375551), (279, 458517), (837, 152839)]