227340441

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{25541}}^1$

素因数の和:25613

約数の個数: 24

約数和(自身を含む): 350640576

約数和(自身を除く): 123300135

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 2967, 8901, 25541, 76623, 229869, 587443, 1098263, 1762329, 3294789, 5286987, 9884367, 25260049, 75780147, 227340441]

約数ペア:

[(1, 227340441), (3, 75780147), (9, 25260049), (23, 9884367), (43, 5286987), (69, 3294789), (129, 1762329), (207, 1098263), (387, 587443), (989, 229869), (2967, 76623), (8901, 25541)]