1330791489

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{14033}}^1$

素因数の和:14337

約数の個数: 24

約数和(自身を含む): 1976941512

約数和(自身を除く): 646150023

約数列:

[1, 3, 9, 41, 123, 257, 369, 771, 2313, 10537, 14033, 31611, 42099, 94833, 126297, 575353, 1726059, 3606481, 5178177, 10819443, 32458329, 147865721, 443597163, 1330791489]

約数ペア:

[(1, 1330791489), (3, 443597163), (9, 147865721), (41, 32458329), (123, 10819443), (257, 5178177), (369, 3606481), (771, 1726059), (2313, 575353), (10537, 126297), (14033, 94833), (31611, 42099)]