90708753

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1\times {\mathrm{2749}}^1$

素因数の和:3416

約数の個数: 16

約数和(自身を含む): 128304000

約数和(自身を除く): 37595247

約数列:

[1, 3, 17, 51, 647, 1941, 2749, 8247, 10999, 32997, 46733, 140199, 1778603, 5335809, 30236251, 90708753]

約数ペア:

[(1, 90708753), (3, 30236251), (17, 5335809), (51, 1778603), (647, 140199), (1941, 46733), (2749, 32997), (8247, 10999)]