27940094

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 53143200

約数和(自身を除く): 25203106

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 241, 338, 343, 482, 637, 686, 1183, 1274, 1687, 2366, 3133, 3374, 4459, 6266, 8281, 8918, 11809, 16562, 21931, 23618, 40729, 43862, 57967, 81458, 82663, 115934, 153517, 165326, 285103, 307034, 570206, 1074619, 1995721, 2149238, 3991442, 13970047, 27940094]

約数ペア:

[(1, 27940094), (2, 13970047), (7, 3991442), (13, 2149238), (14, 1995721), (26, 1074619), (49, 570206), (91, 307034), (98, 285103), (169, 165326), (182, 153517), (241, 115934), (338, 82663), (343, 81458), (482, 57967), (637, 43862), (686, 40729), (1183, 23618), (1274, 21931), (1687, 16562), (2366, 11809), (3133, 8918), (3374, 8281), (4459, 6266)]