40744971

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3061}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 66139200

約数和(自身を除く): 25394229

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 3061, 4437, 9183, 13311, 27549, 52037, 82647, 88769, 156111, 266307, 468333, 798921, 1404999, 1509073, 2396763, 4527219, 13581657, 40744971]

約数ペア:

[(1, 40744971), (3, 13581657), (9, 4527219), (17, 2396763), (27, 1509073), (29, 1404999), (51, 798921), (87, 468333), (153, 266307), (261, 156111), (459, 88769), (493, 82647), (783, 52037), (1479, 27549), (3061, 13311), (4437, 9183)]