1381650489

素因数分解:

$3^2\times {\mathrm{14723}}^1\times {\mathrm{10427}}^1$

素因数の和:25156

約数の個数: 12

約数和(自身を含む): 1996044336

約数和(自身を除く): 614393847

約数列:

[1, 3, 9, 10427, 14723, 31281, 44169, 93843, 132507, 153516721, 460550163, 1381650489]

約数ペア:

[(1, 1381650489), (3, 460550163), (9, 153516721), (10427, 132507), (14723, 93843), (31281, 44169)]