81238003272

素因数分解:

$2^3\times 3^4\times {\mathrm{125367289}}^1$

素因数の和:125367307

約数の個数: 40

約数和(自身を含む): 227541631350

約数和(自身を除く): 146303628078

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 125367289, 250734578, 376101867, 501469156, 752203734, 1002938312, 1128305601, 1504407468, 2256611202, 3008814936, 3384916803, 4513222404, 6769833606, 9026444808, 10154750409, 13539667212, 20309500818, 27079334424, 40619001636, 81238003272]

約数ペア:

[(1, 81238003272), (2, 40619001636), (3, 27079334424), (4, 20309500818), (6, 13539667212), (8, 10154750409), (9, 9026444808), (12, 6769833606), (18, 4513222404), (24, 3384916803), (27, 3008814936), (36, 2256611202), (54, 1504407468), (72, 1128305601), (81, 1002938312), (108, 752203734), (162, 501469156), (216, 376101867), (324, 250734578), (648, 125367289)]