72376803

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1129}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 111056400

約数和(自身を除く): 38679597

約数列:

[1, 3, 9, 17, 51, 153, 419, 1129, 1257, 3387, 3771, 7123, 10161, 19193, 21369, 57579, 64107, 172737, 473051, 1419153, 4257459, 8041867, 24125601, 72376803]

約数ペア:

[(1, 72376803), (3, 24125601), (9, 8041867), (17, 4257459), (51, 1419153), (153, 473051), (419, 172737), (1129, 64107), (1257, 57579), (3387, 21369), (3771, 19193), (7123, 10161)]