1189904517

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{69257}}^1$

素因数の和:69369

約数の個数: 24

約数和(自身を含む): 1815113664

約数和(自身を除く): 625209147

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 5727, 17181, 69257, 207771, 623313, 1592911, 4778733, 5748331, 14336199, 17244993, 51734979, 132211613, 396634839, 1189904517]

約数ペア:

[(1, 1189904517), (3, 396634839), (9, 132211613), (23, 51734979), (69, 17244993), (83, 14336199), (207, 5748331), (249, 4778733), (747, 1592911), (1909, 623313), (5727, 207771), (17181, 69257)]