287397886212

素因数分解:

$2^2\times 3^4\times {\mathrm{887030513}}^1$

素因数の和:887030529

約数の個数: 30

約数和(自身を含む): 751314845358

約数和(自身を除く): 463916959146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 887030513, 1774061026, 2661091539, 3548122052, 5322183078, 7983274617, 10644366156, 15966549234, 23949823851, 31933098468, 47899647702, 71849471553, 95799295404, 143698943106, 287397886212]

約数ペア:

[(1, 287397886212), (2, 143698943106), (3, 95799295404), (4, 71849471553), (6, 47899647702), (9, 31933098468), (12, 23949823851), (18, 15966549234), (27, 10644366156), (36, 7983274617), (54, 5322183078), (81, 3548122052), (108, 2661091539), (162, 1774061026), (324, 887030513)]