47898387

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1733}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 71954064

約数和(自身を除く): 24055677

約数列:

[1, 3, 9, 37, 83, 111, 249, 333, 747, 1733, 3071, 5199, 9213, 15597, 27639, 64121, 143839, 192363, 431517, 577089, 1294551, 5322043, 15966129, 47898387]

約数ペア:

[(1, 47898387), (3, 15966129), (9, 5322043), (37, 1294551), (83, 577089), (111, 431517), (249, 192363), (333, 143839), (747, 64121), (1733, 27639), (3071, 15597), (5199, 9213)]