77042313

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{40189}}^1$

素因数の和:40269

約数の個数: 16

約数和(自身を含む): 115747200

約数和(自身を除く): 38704887

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 40189, 120567, 361701, 1085103, 2853419, 8560257, 25680771, 77042313]

約数ペア:

[(1, 77042313), (3, 25680771), (9, 8560257), (27, 2853419), (71, 1085103), (213, 361701), (639, 120567), (1917, 40189)]