82631853

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 126663680

約数和(自身を除く): 44031827

約数列:

[1, 3, 9, 27, 43, 103, 129, 309, 387, 691, 927, 1161, 2073, 2781, 4429, 6219, 13287, 18657, 29713, 39861, 71173, 89139, 119583, 213519, 267417, 640557, 802251, 1921671, 3060439, 9181317, 27543951, 82631853]

約数ペア:

[(1, 82631853), (3, 27543951), (9, 9181317), (27, 3060439), (43, 1921671), (103, 802251), (129, 640557), (309, 267417), (387, 213519), (691, 119583), (927, 89139), (1161, 71173), (2073, 39861), (2781, 29713), (4429, 18657), (6219, 13287)]