26407053

素因数分解:

$3^5\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 39801216

約数和(自身を除く): 13394163

約数列:

[1, 3, 9, 27, 81, 243, 271, 401, 813, 1203, 2439, 3609, 7317, 10827, 21951, 32481, 65853, 97443, 108671, 326013, 978039, 2934117, 8802351, 26407053]

約数ペア:

[(1, 26407053), (3, 8802351), (9, 2934117), (27, 978039), (81, 326013), (243, 108671), (271, 97443), (401, 65853), (813, 32481), (1203, 21951), (2439, 10827), (3609, 7317)]