80163639

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{59779}}^1$

素因数の和:59934

約数の個数: 12

約数和(自身を含む): 116571000

約数和(自身を除く): 36407361

約数列:

[1, 3, 9, 149, 447, 1341, 59779, 179337, 538011, 8907071, 26721213, 80163639]

約数ペア:

[(1, 80163639), (3, 26721213), (9, 8907071), (149, 538011), (447, 179337), (1341, 59779)]