47724579

素因数分解:

$3^3\times 7^2\times {\mathrm{36073}}^1$

素因数の和:36096

約数の個数: 24

約数和(自身を含む): 82248720

約数和(自身を除く): 34524141

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 36073, 108219, 252511, 324657, 757533, 973971, 1767577, 2272599, 5302731, 6817797, 15908193, 47724579]

約数ペア:

[(1, 47724579), (3, 15908193), (7, 6817797), (9, 5302731), (21, 2272599), (27, 1767577), (49, 973971), (63, 757533), (147, 324657), (189, 252511), (441, 108219), (1323, 36073)]