8140197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6733}}^1$

素因数の和:6780

約数の個数: 16

約数和(自身を含む): 12067328

約数和(自身を除く): 3927131

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 6733, 20199, 87529, 208723, 262587, 626169, 2713399, 8140197]

約数ペア:

[(1, 8140197), (3, 2713399), (13, 626169), (31, 262587), (39, 208723), (93, 87529), (403, 20199), (1209, 6733)]