2217456718569

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{1847}}^1\times {\mathrm{6221}}^1$

素因数の和:8638

約数の個数: 48

約数和(自身を含む): 3289697034624

約数和(自身を除く): 1072240316055

約数列:

[1, 3, 9, 41, 123, 369, 523, 1569, 1847, 4707, 5541, 6221, 16623, 18663, 21443, 55989, 64329, 75727, 192987, 227181, 255061, 681543, 765183, 965981, 2295549, 2897943, 3253583, 8693829, 9760749, 11490187, 29282247, 34470561, 39605221, 103411683, 118815663, 133396903, 356446989, 400190709, 471097667, 1200572127, 1413293001, 4239879003, 6009367801, 18028103403, 54084310209, 246384079841, 739152239523, 2217456718569]

約数ペア:

[(1, 2217456718569), (3, 739152239523), (9, 246384079841), (41, 54084310209), (123, 18028103403), (369, 6009367801), (523, 4239879003), (1569, 1413293001), (1847, 1200572127), (4707, 471097667), (5541, 400190709), (6221, 356446989), (16623, 133396903), (18663, 118815663), (21443, 103411683), (55989, 39605221), (64329, 34470561), (75727, 29282247), (192987, 11490187), (227181, 9760749), (255061, 8693829), (681543, 3253583), (765183, 2897943), (965981, 2295549)]