520079769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{111773}}^1$

素因数の和:111837

約数の個数: 24

約数和(自身を含む): 836963712

約数和(自身を除く): 316883943

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 111773, 335319, 1005957, 1229503, 3688509, 5253331, 11065527, 15759993, 47279979, 57786641, 173359923, 520079769]

約数ペア:

[(1, 520079769), (3, 173359923), (9, 57786641), (11, 47279979), (33, 15759993), (47, 11065527), (99, 5253331), (141, 3688509), (423, 1229503), (517, 1005957), (1551, 335319), (4653, 111773)]