32147487

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5081}}^1$

素因数の和:5143

約数の個数: 24

約数和(自身を含む): 50210160

約数和(自身を除く): 18062673

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 5081, 6327, 15243, 45729, 96539, 187997, 289617, 563991, 868851, 1691973, 3571943, 10715829, 32147487]

約数ペア:

[(1, 32147487), (3, 10715829), (9, 3571943), (19, 1691973), (37, 868851), (57, 563991), (111, 289617), (171, 187997), (333, 96539), (703, 45729), (2109, 15243), (5081, 6327)]