27100906994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{648937}}^1$

素因数の和:649122

約数の個数: 32

約数和(自身を含む): 49215457920

約数和(自身を除く): 22114550926

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 2198, 2983, 5966, 20881, 41762, 648937, 1297874, 4542559, 9085118, 12329803, 24659606, 86308621, 101883109, 172617242, 203766218, 713181763, 1426363526, 1935779071, 3871558142, 13550453497, 27100906994]

約数ペア:

[(1, 27100906994), (2, 13550453497), (7, 3871558142), (14, 1935779071), (19, 1426363526), (38, 713181763), (133, 203766218), (157, 172617242), (266, 101883109), (314, 86308621), (1099, 24659606), (2198, 12329803), (2983, 9085118), (5966, 4542559), (20881, 1297874), (41762, 648937)]