79020801

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{1667}}^1$

素因数の和:1925

約数の個数: 24

約数和(自身を含む): 119695680

約数和(自身を除く): 40674879

約数列:

[1, 3, 9, 23, 69, 207, 229, 687, 1667, 2061, 5001, 5267, 15003, 15801, 38341, 47403, 115023, 345069, 381743, 1145229, 3435687, 8780089, 26340267, 79020801]

約数ペア:

[(1, 79020801), (3, 26340267), (9, 8780089), (23, 3435687), (69, 1145229), (207, 381743), (229, 345069), (687, 115023), (1667, 47403), (2061, 38341), (5001, 15801), (5267, 15003)]