1956591

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2415

約数の個数: 24

約数和(自身を含む): 3479840

約数和(自身を除く): 1523249

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 2389, 7167, 16723, 21501, 31057, 50169, 93171, 150507, 217399, 279513, 652197, 1956591]

約数ペア:

[(1, 1956591), (3, 652197), (7, 279513), (9, 217399), (13, 150507), (21, 93171), (39, 50169), (63, 31057), (91, 21501), (117, 16723), (273, 7167), (819, 2389)]