5985981

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{1103}}^1$

素因数の和:1182

約数の個数: 20

約数和(自身を含む): 9083712

約数和(自身を除く): 3097731

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1103, 1809, 3309, 5427, 9927, 29781, 73901, 89343, 221703, 665109, 1995327, 5985981]

約数ペア:

[(1, 5985981), (3, 1995327), (9, 665109), (27, 221703), (67, 89343), (81, 73901), (201, 29781), (603, 9927), (1103, 5427), (1809, 3309)]