267961608

素因数分解:

$2^3\times 3^4\times {\mathrm{413521}}^1$

素因数の和:413539

約数の個数: 40

約数和(自身を含む): 750542430

約数和(自身を除く): 482580822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 413521, 827042, 1240563, 1654084, 2481126, 3308168, 3721689, 4962252, 7443378, 9924504, 11165067, 14886756, 22330134, 29773512, 33495201, 44660268, 66990402, 89320536, 133980804, 267961608]

約数ペア:

[(1, 267961608), (2, 133980804), (3, 89320536), (4, 66990402), (6, 44660268), (8, 33495201), (9, 29773512), (12, 22330134), (18, 14886756), (24, 11165067), (27, 9924504), (36, 7443378), (54, 4962252), (72, 3721689), (81, 3308168), (108, 2481126), (162, 1654084), (216, 1240563), (324, 827042), (648, 413521)]