30823983

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{4817}}^1$

素因数の和:4908

約数の個数: 20

約数和(自身を含む): 46638240

約数和(自身を除く): 15814257

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 4817, 6399, 14451, 43353, 130059, 380543, 390177, 1141629, 3424887, 10274661, 30823983]

約数ペア:

[(1, 30823983), (3, 10274661), (9, 3424887), (27, 1141629), (79, 390177), (81, 380543), (237, 130059), (711, 43353), (2133, 14451), (4817, 6399)]