14890959

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{7993}}^1$

素因数の和:8028

約数の個数: 20

約数和(自身を含む): 23214576

約数和(自身を除く): 8323617

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 7993, 23979, 71937, 183839, 215811, 551517, 647433, 1654551, 4963653, 14890959]

約数ペア:

[(1, 14890959), (3, 4963653), (9, 1654551), (23, 647433), (27, 551517), (69, 215811), (81, 183839), (207, 71937), (621, 23979), (1863, 7993)]