16948089

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{4157}}^1$

素因数の和:4317

約数の個数: 16

約数和(自身を含む): 25280640

約数和(自身を除く): 8332551

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 4157, 12471, 37413, 112239, 627707, 1883121, 5649363, 16948089]

約数ペア:

[(1, 16948089), (3, 5649363), (9, 1883121), (27, 627707), (151, 112239), (453, 37413), (1359, 12471), (4077, 4157)]