2007007623

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{136559}}^1$

素因数の和:136659

約数の個数: 24

約数和(自身を含む): 3067683840

約数和(自身を除く): 1060676217

約数列:

[1, 3, 9, 23, 69, 71, 207, 213, 639, 1633, 4899, 14697, 136559, 409677, 1229031, 3140857, 9422571, 9695689, 28267713, 29087067, 87261201, 223000847, 669002541, 2007007623]

約数ペア:

[(1, 2007007623), (3, 669002541), (9, 223000847), (23, 87261201), (69, 29087067), (71, 28267713), (207, 9695689), (213, 9422571), (639, 3140857), (1633, 1229031), (4899, 409677), (14697, 136559)]