897839361

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{23623}}^1$

素因数の和:23773

約数の個数: 24

約数和(自身を含む): 1341465216

約数和(自身を除く): 443625855

約数列:

[1, 3, 9, 41, 103, 123, 309, 369, 927, 4223, 12669, 23623, 38007, 70869, 212607, 968543, 2433169, 2905629, 7299507, 8716887, 21898521, 99759929, 299279787, 897839361]

約数ペア:

[(1, 897839361), (3, 299279787), (9, 99759929), (41, 21898521), (103, 8716887), (123, 7299507), (309, 2905629), (369, 2433169), (927, 968543), (4223, 212607), (12669, 70869), (23623, 38007)]