82520793

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{419}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 121430400

約数和(自身を除く): 38909607

約数列:

[1, 3, 9, 79, 237, 277, 419, 711, 831, 1257, 2493, 3771, 21883, 33101, 65649, 99303, 116063, 196947, 297909, 348189, 1044567, 9168977, 27506931, 82520793]

約数ペア:

[(1, 82520793), (3, 27506931), (9, 9168977), (79, 1044567), (237, 348189), (277, 297909), (419, 196947), (711, 116063), (831, 99303), (1257, 65649), (2493, 33101), (3771, 21883)]