2670291387

素因数分解:

$3^3\times {\mathrm{6311}}^1\times {\mathrm{15671}}^1$

素因数の和:21991

約数の個数: 16

約数和(自身を含む): 3956866560

約数和(自身を除く): 1286575173

約数列:

[1, 3, 9, 27, 6311, 15671, 18933, 47013, 56799, 141039, 170397, 423117, 98899681, 296699043, 890097129, 2670291387]

約数ペア:

[(1, 2670291387), (3, 890097129), (9, 296699043), (27, 98899681), (6311, 423117), (15671, 170397), (18933, 141039), (47013, 56799)]