26870558403

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{281}}^1\times {\mathrm{188609}}^1$

素因数の和:188919

約数の個数: 24

約数和(自身を含む): 38933630640

約数和(自身を除く): 12063072237

約数列:

[1, 3, 13, 39, 169, 281, 507, 843, 3653, 10959, 47489, 142467, 188609, 565827, 2451917, 7355751, 31874921, 52999129, 95624763, 158997387, 688988677, 2066966031, 8956852801, 26870558403]

約数ペア:

[(1, 26870558403), (3, 8956852801), (13, 2066966031), (39, 688988677), (169, 158997387), (281, 95624763), (507, 52999129), (843, 31874921), (3653, 7355751), (10959, 2451917), (47489, 565827), (142467, 188609)]