2000760176007

素因数分解:

$3^3\times {\mathrm{641}}^1\times {\mathrm{115604101}}^1$

素因数の和:115604751

約数の個数: 16

約数和(自身を含む): 2968713339360

約数和(自身を除く): 967953163353

約数列:

[1, 3, 9, 27, 641, 1923, 5769, 17307, 115604101, 346812303, 1040436909, 3121310727, 74102228741, 222306686223, 666920058669, 2000760176007]

約数ペア:

[(1, 2000760176007), (3, 666920058669), (9, 222306686223), (27, 74102228741), (641, 3121310727), (1923, 1040436909), (5769, 346812303), (17307, 115604101)]