16886907

素因数分解:

$3^3\times {\mathrm{317}}^1\times {\mathrm{1973}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 25109280

約数和(自身を除く): 8222373

約数列:

[1, 3, 9, 27, 317, 951, 1973, 2853, 5919, 8559, 17757, 53271, 625441, 1876323, 5628969, 16886907]

約数ペア:

[(1, 16886907), (3, 5628969), (9, 1876323), (27, 625441), (317, 53271), (951, 17757), (1973, 8559), (2853, 5919)]