27051687981

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{353}}^1\times {\mathrm{1549}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 41086656000

約数和(自身を除く): 14034968019

約数列:

[1, 3, 9, 23, 69, 207, 239, 353, 717, 1059, 1549, 2151, 3177, 4647, 5497, 8119, 13941, 16491, 24357, 35627, 49473, 73071, 84367, 106881, 253101, 320643, 370211, 546797, 759303, 1110633, 1640391, 1940441, 3331899, 4921173, 5821323, 8514853, 12576331, 17463969, 25544559, 37728993, 76633677, 113186979, 130684483, 392053449, 1176160347, 3005743109, 9017229327, 27051687981]

約数ペア:

[(1, 27051687981), (3, 9017229327), (9, 3005743109), (23, 1176160347), (69, 392053449), (207, 130684483), (239, 113186979), (353, 76633677), (717, 37728993), (1059, 25544559), (1549, 17463969), (2151, 12576331), (3177, 8514853), (4647, 5821323), (5497, 4921173), (8119, 3331899), (13941, 1940441), (16491, 1640391), (24357, 1110633), (35627, 759303), (49473, 546797), (73071, 370211), (84367, 320643), (106881, 253101)]