8123323446

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{64470821}}^1$

素因数の和:64470836

約数の個数: 24

約数和(自身を含む): 20114896464

約数和(自身を除く): 11991573018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 64470821, 128941642, 193412463, 386824926, 451295747, 580237389, 902591494, 1160474778, 1353887241, 2707774482, 4061661723, 8123323446]

約数ペア:

[(1, 8123323446), (2, 4061661723), (3, 2707774482), (6, 1353887241), (7, 1160474778), (9, 902591494), (14, 580237389), (18, 451295747), (21, 386824926), (42, 193412463), (63, 128941642), (126, 64470821)]