31679883

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{16073}}^1$

素因数の和:16155

約数の個数: 16

約数和(自身を含む): 47579040

約数和(自身を除く): 15899157

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 16073, 48219, 144657, 433971, 1173329, 3519987, 10559961, 31679883]

約数ペア:

[(1, 31679883), (3, 10559961), (9, 3519987), (27, 1173329), (73, 433971), (219, 144657), (657, 48219), (1971, 16073)]