1314387621

素因数分解:

$3^3\times {\mathrm{5821}}^1\times {\mathrm{8363}}^1$

素因数の和:14193

約数の個数: 16

約数和(自身を含む): 1947808320

約数和(自身を除く): 633420699

約数列:

[1, 3, 9, 27, 5821, 8363, 17463, 25089, 52389, 75267, 157167, 225801, 48681023, 146043069, 438129207, 1314387621]

約数ペア:

[(1, 1314387621), (3, 438129207), (9, 146043069), (27, 48681023), (5821, 225801), (8363, 157167), (17463, 75267), (25089, 52389)]