2501703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 3891888

約数和(自身を除く): 1390185

約数列:

[1, 3, 9, 17, 51, 83, 153, 197, 249, 591, 747, 1411, 1773, 3349, 4233, 10047, 12699, 16351, 30141, 49053, 147159, 277967, 833901, 2501703]

約数ペア:

[(1, 2501703), (3, 833901), (9, 277967), (17, 147159), (51, 49053), (83, 30141), (153, 16351), (197, 12699), (249, 10047), (591, 4233), (747, 3349), (1411, 1773)]