18232413

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:924

約数の個数: 16

約数和(自身を含む): 25050816

約数和(自身を除く): 6818403

約数列:

[1, 3, 41, 123, 227, 653, 681, 1959, 9307, 26773, 27921, 80319, 148231, 444693, 6077471, 18232413]

約数ペア:

[(1, 18232413), (3, 6077471), (41, 444693), (123, 148231), (227, 80319), (653, 27921), (681, 26773), (1959, 9307)]