88440741

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{14957}}^1$

素因数の和:15042

約数の個数: 20

約数和(自身を含む): 133933932

約数和(自身を除く): 45493191

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 14957, 44871, 134613, 403839, 1091861, 1211517, 3275583, 9826749, 29480247, 88440741]

約数ペア:

[(1, 88440741), (3, 29480247), (9, 9826749), (27, 3275583), (73, 1211517), (81, 1091861), (219, 403839), (657, 134613), (1971, 44871), (5913, 14957)]