38521899

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{36583}}^1$

素因数の和:36608

約数の個数: 20

約数和(自身を含む): 61973296

約数和(自身を除く): 23451397

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 36583, 109749, 329247, 475579, 987741, 1426737, 2963223, 4280211, 12840633, 38521899]

約数ペア:

[(1, 38521899), (3, 12840633), (9, 4280211), (13, 2963223), (27, 1426737), (39, 987741), (81, 475579), (117, 329247), (351, 109749), (1053, 36583)]