19339659

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3083}}^1$

素因数の和:3147

約数の個数: 24

約数和(自身を含む): 30309552

約数和(自身を除く): 10969893

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 3083, 6273, 9249, 27747, 52411, 126403, 157233, 379209, 471699, 1137627, 2148851, 6446553, 19339659]

約数ペア:

[(1, 19339659), (3, 6446553), (9, 2148851), (17, 1137627), (41, 471699), (51, 379209), (123, 157233), (153, 126403), (369, 52411), (697, 27747), (2091, 9249), (3083, 6273)]