21732522309

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1489}}^1\times {\mathrm{55921}}^1$

素因数の和:57445

約数の個数: 24

約数和(自身を含む): 32496274200

約数和(自身を除く): 10763751891

約数列:

[1, 3, 9, 29, 87, 261, 1489, 4467, 13401, 43181, 55921, 129543, 167763, 388629, 503289, 1621709, 4865127, 14595381, 83266369, 249799107, 749397321, 2414724701, 7244174103, 21732522309]

約数ペア:

[(1, 21732522309), (3, 7244174103), (9, 2414724701), (29, 749397321), (87, 249799107), (261, 83266369), (1489, 14595381), (4467, 4865127), (13401, 1621709), (43181, 503289), (55921, 388629), (129543, 167763)]