1912716801

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{3691}}^1$

素因数の和:4846

約数の個数: 32

約数和(自身を含む): 3003811200

約数和(自身を除く): 1091094399

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1129, 3387, 3691, 10161, 11073, 19193, 30483, 33219, 57579, 62747, 99657, 172737, 188241, 518211, 564723, 1694169, 4167139, 12501417, 37504251, 70841363, 112512753, 212524089, 637572267, 1912716801]

約数ペア:

[(1, 1912716801), (3, 637572267), (9, 212524089), (17, 112512753), (27, 70841363), (51, 37504251), (153, 12501417), (459, 4167139), (1129, 1694169), (3387, 564723), (3691, 518211), (10161, 188241), (11073, 172737), (19193, 99657), (30483, 62747), (33219, 57579)]