8460693

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1638

約数の個数: 20

約数和(自身を含む): 12835680

約数和(自身を除く): 4374987

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1559, 1809, 4677, 5427, 14031, 42093, 104453, 126279, 313359, 940077, 2820231, 8460693]

約数ペア:

[(1, 8460693), (3, 2820231), (9, 940077), (27, 313359), (67, 126279), (81, 104453), (201, 42093), (603, 14031), (1559, 5427), (1809, 4677)]