8889178701

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{100987}}^1$

素因数の和:101101

約数の個数: 32

約数和(自身を含む): 13323952768

約数和(自身を除く): 4434774067

約数列:

[1, 3, 13, 37, 39, 61, 111, 183, 481, 793, 1443, 2257, 2379, 6771, 29341, 88023, 100987, 302961, 1312831, 3736519, 3938493, 6160207, 11209557, 18480621, 48574747, 80082691, 145724241, 227927659, 240248073, 683782977, 2963059567, 8889178701]

約数ペア:

[(1, 8889178701), (3, 2963059567), (13, 683782977), (37, 240248073), (39, 227927659), (61, 145724241), (111, 80082691), (183, 48574747), (481, 18480621), (793, 11209557), (1443, 6160207), (2257, 3938493), (2379, 3736519), (6771, 1312831), (29341, 302961), (88023, 100987)]