7742169

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{6101}}^1$

素因数の和:6157

約数の個数: 16

約数和(自身を含む): 11715840

約数和(自身を除く): 3973671

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 6101, 18303, 54909, 164727, 286747, 860241, 2580723, 7742169]

約数ペア:

[(1, 7742169), (3, 2580723), (9, 860241), (27, 286747), (47, 164727), (141, 54909), (423, 18303), (1269, 6101)]