39581217

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37589}}^1$

素因数の和:37614

約数の個数: 20

約数和(自身を含む): 63677460

約数和(自身を除く): 24096243

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 37589, 112767, 338301, 488657, 1014903, 1465971, 3044709, 4397913, 13193739, 39581217]

約数ペア:

[(1, 39581217), (3, 13193739), (9, 4397913), (13, 3044709), (27, 1465971), (39, 1014903), (81, 488657), (117, 338301), (351, 112767), (1053, 37589)]