47147841

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3697}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 74033960

約数和(自身を除く): 26886119

約数列:

[1, 3, 9, 13, 39, 109, 117, 327, 981, 1417, 3697, 4251, 11091, 12753, 33273, 48061, 144183, 402973, 432549, 1208919, 3626757, 5238649, 15715947, 47147841]

約数ペア:

[(1, 47147841), (3, 15715947), (9, 5238649), (13, 3626757), (39, 1208919), (109, 432549), (117, 402973), (327, 144183), (981, 48061), (1417, 33273), (3697, 12753), (4251, 11091)]