26807589

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2111}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 41513472

約数和(自身を除く): 14705883

約数列:

[1, 3, 9, 17, 51, 83, 153, 249, 747, 1411, 2111, 4233, 6333, 12699, 18999, 35887, 107661, 175213, 322983, 525639, 1576917, 2978621, 8935863, 26807589]

約数ペア:

[(1, 26807589), (3, 8935863), (9, 2978621), (17, 1576917), (51, 525639), (83, 322983), (153, 175213), (249, 107661), (747, 35887), (1411, 18999), (2111, 12699), (4233, 6333)]