66075507

素因数分解:

$3^4\times {\mathrm{113}}^1\times {\mathrm{7219}}^1$

素因数の和:7344

約数の個数: 20

約数和(自身を含む): 99592680

約数和(自身を除く): 33517173

約数列:

[1, 3, 9, 27, 81, 113, 339, 1017, 3051, 7219, 9153, 21657, 64971, 194913, 584739, 815747, 2447241, 7341723, 22025169, 66075507]

約数ペア:

[(1, 66075507), (3, 22025169), (9, 7341723), (27, 2447241), (81, 815747), (113, 584739), (339, 194913), (1017, 64971), (3051, 21657), (7219, 9153)]