389068443

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{32189}}^1$

素因数の和:32291

約数の個数: 24

約数和(自身を含む): 602596800

約数和(自身を除く): 213528357

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 12087, 32189, 96567, 289701, 547213, 1641639, 2542931, 4924917, 7628793, 22886379, 43229827, 129689481, 389068443]

約数ペア:

[(1, 389068443), (3, 129689481), (9, 43229827), (17, 22886379), (51, 7628793), (79, 4924917), (153, 2542931), (237, 1641639), (711, 547213), (1343, 289701), (4029, 96567), (12087, 32189)]