801912231

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{43613}}^1$

素因数の和:43852

約数の個数: 20

約数和(自身を含む): 1203223032

約数和(自身を除く): 401310801

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 6129, 18387, 43613, 130839, 392517, 1177551, 3532653, 9900151, 29700453, 89101359, 267304077, 801912231]

約数ペア:

[(1, 801912231), (3, 267304077), (9, 89101359), (27, 29700453), (81, 9900151), (227, 3532653), (681, 1177551), (2043, 392517), (6129, 130839), (18387, 43613)]