1180589121

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{289573}}^1$

素因数の和:289733

約数の個数: 16

約数和(自身を含む): 1760609920

約数和(自身を除く): 580020799

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 289573, 868719, 2606157, 7818471, 43725523, 131176569, 393529707, 1180589121]

約数ペア:

[(1, 1180589121), (3, 393529707), (9, 131176569), (27, 43725523), (151, 7818471), (453, 2606157), (1359, 868719), (4077, 289573)]