13267341

素因数分解:

$3^3\times {\mathrm{487}}^1\times {\mathrm{1009}}^1$

素因数の和:1505

約数の個数: 16

約数和(自身を含む): 19715200

約数和(自身を除く): 6447859

約数列:

[1, 3, 9, 27, 487, 1009, 1461, 3027, 4383, 9081, 13149, 27243, 491383, 1474149, 4422447, 13267341]

約数ペア:

[(1, 13267341), (3, 4422447), (9, 1474149), (27, 491383), (487, 27243), (1009, 13149), (1461, 9081), (3027, 4383)]