873399474

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{229963}}^1$

素因数の和:230182

約数の個数: 24

約数和(自身を含む): 1901342352

約数和(自身を除く): 1027942878

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 633, 1266, 1899, 3798, 229963, 459926, 689889, 1379778, 2069667, 4139334, 48522193, 97044386, 145566579, 291133158, 436699737, 873399474]

約数ペア:

[(1, 873399474), (2, 436699737), (3, 291133158), (6, 145566579), (9, 97044386), (18, 48522193), (211, 4139334), (422, 2069667), (633, 1379778), (1266, 689889), (1899, 459926), (3798, 229963)]