23309127

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{9923}}^1$

素因数の和:9964

約数の個数: 20

約数和(自身を含む): 36024120

約数和(自身を除く): 12714993

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 9923, 29769, 89307, 267921, 287767, 803763, 863301, 2589903, 7769709, 23309127]

約数ペア:

[(1, 23309127), (3, 7769709), (9, 2589903), (27, 863301), (29, 803763), (81, 287767), (87, 267921), (261, 89307), (783, 29769), (2349, 9923)]