26246403

素因数分解:

$3^3\times {\mathrm{421}}^1\times {\mathrm{2309}}^1$

素因数の和:2739

約数の個数: 16

約数和(自身を含む): 38992800

約数和(自身を除く): 12746397

約数列:

[1, 3, 9, 27, 421, 1263, 2309, 3789, 6927, 11367, 20781, 62343, 972089, 2916267, 8748801, 26246403]

約数ペア:

[(1, 26246403), (3, 8748801), (9, 2916267), (27, 972089), (421, 62343), (1263, 20781), (2309, 11367), (3789, 6927)]