89012439

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{35449}}^1$

素因数の和:35492

約数の個数: 20

約数和(自身を含む): 137262400

約数和(自身を除く): 48249961

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 35449, 106347, 319041, 957123, 1098919, 2871369, 3296757, 9890271, 29670813, 89012439]

約数ペア:

[(1, 89012439), (3, 29670813), (9, 9890271), (27, 3296757), (31, 2871369), (81, 1098919), (93, 957123), (279, 319041), (837, 106347), (2511, 35449)]