26807067

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:792

約数の個数: 36

約数和(自身を含む): 45615960

約数和(自身を除く): 18808893

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 441, 623, 683, 801, 1869, 2049, 4361, 4781, 5607, 6147, 13083, 14343, 33467, 39249, 43029, 60787, 100401, 182361, 301203, 425509, 547083, 1276527, 2978563, 3829581, 8935689, 26807067]

約数ペア:

[(1, 26807067), (3, 8935689), (7, 3829581), (9, 2978563), (21, 1276527), (49, 547083), (63, 425509), (89, 301203), (147, 182361), (267, 100401), (441, 60787), (623, 43029), (683, 39249), (801, 33467), (1869, 14343), (2049, 13083), (4361, 6147), (4781, 5607)]