52983639

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{4013}}^1$

素因数の和:4188

約数の個数: 20

約数和(自身を含む): 79653816

約数和(自身を除く): 26670177

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4013, 4401, 12039, 13203, 36117, 108351, 325053, 654119, 1962357, 5887071, 17661213, 52983639]

約数ペア:

[(1, 52983639), (3, 17661213), (9, 5887071), (27, 1962357), (81, 654119), (163, 325053), (489, 108351), (1467, 36117), (4013, 13203), (4401, 12039)]