5291973

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:918

約数の個数: 20

約数和(自身を含む): 8015040

約数和(自身を除く): 2723067

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 827, 2133, 2481, 6399, 7443, 22329, 65333, 66987, 195999, 587997, 1763991, 5291973]

約数ペア:

[(1, 5291973), (3, 1763991), (9, 587997), (27, 195999), (79, 66987), (81, 65333), (237, 22329), (711, 7443), (827, 6399), (2133, 2481)]