317536479

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73351}}^1$

素因数の和:73407

約数の個数: 24

約数和(自身を含む): 507302432

約数和(自身を除く): 189765953

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 73351, 220053, 660159, 953563, 2713987, 2860689, 8141961, 8582067, 24425883, 35281831, 105845493, 317536479]

約数ペア:

[(1, 317536479), (3, 105845493), (9, 35281831), (13, 24425883), (37, 8582067), (39, 8141961), (111, 2860689), (117, 2713987), (333, 953563), (481, 660159), (1443, 220053), (4329, 73351)]