9042147

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 13978224

約数和(自身を除く): 4936077

約数列:

[1, 3, 9, 17, 51, 113, 153, 339, 523, 1017, 1569, 1921, 4707, 5763, 8891, 17289, 26673, 59099, 80019, 177297, 531891, 1004683, 3014049, 9042147]

約数ペア:

[(1, 9042147), (3, 3014049), (9, 1004683), (17, 531891), (51, 177297), (113, 80019), (153, 59099), (339, 26673), (523, 17289), (1017, 8891), (1569, 5763), (1921, 4707)]