75580479

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{215329}}^1$

素因数の和:215351

約数の個数: 16

約数和(自身を含む): 120584800

約数和(自身を除く): 45004321

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 215329, 645987, 1937961, 2799277, 5813883, 8397831, 25193493, 75580479]

約数ペア:

[(1, 75580479), (3, 25193493), (9, 8397831), (13, 5813883), (27, 2799277), (39, 1937961), (117, 645987), (351, 215329)]