6870591

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8415

約数の個数: 24

約数和(自身を含む): 12215840

約数和(自身を除く): 5345249

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 8389, 25167, 58723, 75501, 109057, 176169, 327171, 528507, 763399, 981513, 2290197, 6870591]

約数ペア:

[(1, 6870591), (3, 2290197), (7, 981513), (9, 763399), (13, 528507), (21, 327171), (39, 176169), (63, 109057), (91, 75501), (117, 58723), (273, 25167), (819, 8389)]