39021327

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3263

約数の個数: 24

約数和(自身を含む): 59567040

約数和(自身を除く): 20545713

約数列:

[1, 3, 9, 29, 47, 87, 141, 261, 423, 1363, 3181, 4089, 9543, 12267, 28629, 92249, 149507, 276747, 448521, 830241, 1345563, 4335703, 13007109, 39021327]

約数ペア:

[(1, 39021327), (3, 13007109), (9, 4335703), (29, 1345563), (47, 830241), (87, 448521), (141, 276747), (261, 149507), (423, 92249), (1363, 28629), (3181, 12267), (4089, 9543)]