9638019

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 14488032

約数和(自身を除く): 4850013

約数列:

[1, 3, 9, 37, 103, 111, 281, 309, 333, 843, 927, 2529, 3811, 10397, 11433, 28943, 31191, 34299, 86829, 93573, 260487, 1070891, 3212673, 9638019]

約数ペア:

[(1, 9638019), (3, 3212673), (9, 1070891), (37, 260487), (103, 93573), (111, 86829), (281, 34299), (309, 31191), (333, 28943), (843, 11433), (927, 10397), (2529, 3811)]