9991116

素因数分解:

$2^2\times 3^2\times {\mathrm{277531}}^1$

素因数の和:277541

約数の個数: 18

約数和(自身を含む): 25255412

約数和(自身を除く): 15264296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277531, 555062, 832593, 1110124, 1665186, 2497779, 3330372, 4995558, 9991116]

約数ペア:

[(1, 9991116), (2, 4995558), (3, 3330372), (4, 2497779), (6, 1665186), (9, 1110124), (12, 832593), (18, 555062), (36, 277531)]