713281923

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{177301}}^1$

素因数の和:177459

約数の個数: 16

約数和(自身を含む): 1063812000

約数和(自身を除く): 350530077

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 177301, 531903, 1595709, 4787127, 26417849, 79253547, 237760641, 713281923]

約数ペア:

[(1, 713281923), (3, 237760641), (9, 79253547), (27, 26417849), (149, 4787127), (447, 1595709), (1341, 531903), (4023, 177301)]