9918927

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 14826240

約数和(自身を除く): 4907313

約数列:

[1, 3, 9, 47, 131, 141, 179, 393, 423, 537, 1179, 1611, 6157, 8413, 18471, 23449, 25239, 55413, 70347, 75717, 211041, 1102103, 3306309, 9918927]

約数ペア:

[(1, 9918927), (3, 3306309), (9, 1102103), (47, 211041), (131, 75717), (141, 70347), (179, 55413), (393, 25239), (423, 23449), (537, 18471), (1179, 8413), (1611, 6157)]