27770386113

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{7294559}}^1$

素因数の和:7294618

約数の個数: 20

約数和(自身を含む): 42366804480

約数和(自身を除く): 14596418367

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 7294559, 21883677, 65651031, 196953093, 342844273, 590859279, 1028532819, 3085598457, 9256795371, 27770386113]

約数ペア:

[(1, 27770386113), (3, 9256795371), (9, 3085598457), (27, 1028532819), (47, 590859279), (81, 342844273), (141, 196953093), (423, 65651031), (1269, 21883677), (3807, 7294559)]