1796729727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{80683}}^1$

素因数の和:81270

約数の個数: 16

約数和(自身を含む): 2584469888

約数和(自身を除く): 787740161

約数列:

[1, 3, 13, 39, 571, 1713, 7423, 22269, 80683, 242049, 1048879, 3146637, 46069993, 138209979, 598909909, 1796729727]

約数ペア:

[(1, 1796729727), (3, 598909909), (13, 138209979), (39, 46069993), (571, 3146637), (1713, 1048879), (7423, 242049), (22269, 80683)]