27340551

素因数分解:

$3^3\times 7^1\times {\mathrm{144659}}^1$

素因数の和:144675

約数の個数: 16

約数和(自身を含む): 46291200

約数和(自身を除く): 18950649

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 144659, 433977, 1012613, 1301931, 3037839, 3905793, 9113517, 27340551]

約数ペア:

[(1, 27340551), (3, 9113517), (7, 3905793), (9, 3037839), (21, 1301931), (27, 1012613), (63, 433977), (189, 144659)]