201814247889

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{12979}}^1\times {\mathrm{42139}}^1$

素因数の和:55165

約数の個数: 24

約数和(自身を含む): 298649551200

約数和(自身を除く): 96835303311

約数列:

[1, 3, 9, 41, 123, 369, 12979, 38937, 42139, 116811, 126417, 379251, 532139, 1596417, 1727699, 4789251, 5183097, 15549291, 546922081, 1640766243, 4922298729, 22423805321, 67271415963, 201814247889]

約数ペア:

[(1, 201814247889), (3, 67271415963), (9, 22423805321), (41, 4922298729), (123, 1640766243), (369, 546922081), (12979, 15549291), (38937, 5183097), (42139, 4789251), (116811, 1727699), (126417, 1596417), (379251, 532139)]