10873197

素因数分解:

$3^4\times {\mathrm{241}}^1\times {\mathrm{557}}^1$

素因数の和:810

約数の個数: 20

約数和(自身を含む): 16339356

約数和(自身を除く): 5466159

約数列:

[1, 3, 9, 27, 81, 241, 557, 723, 1671, 2169, 5013, 6507, 15039, 19521, 45117, 134237, 402711, 1208133, 3624399, 10873197]

約数ペア:

[(1, 10873197), (3, 3624399), (9, 1208133), (27, 402711), (81, 134237), (241, 45117), (557, 19521), (723, 15039), (1671, 6507), (2169, 5013)]