123837273

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{26927}}^1$

素因数の和:27013

約数の個数: 24

約数和(自身を含む): 207237888

約数和(自身を除く): 83400615

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 26927, 80781, 188489, 242343, 565467, 1696401, 1965671, 5897013, 13759697, 17691039, 41279091, 123837273]

約数ペア:

[(1, 123837273), (3, 41279091), (7, 17691039), (9, 13759697), (21, 5897013), (63, 1965671), (73, 1696401), (219, 565467), (511, 242343), (657, 188489), (1533, 80781), (4599, 26927)]