27199242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1553}}^1$

素因数の和:1707

約数の個数: 48

約数和(自身を含む): 67878720

約数和(自身を除く): 40679478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1553, 1946, 2502, 2919, 3106, 4659, 5838, 8757, 9318, 10871, 13977, 17514, 21742, 27954, 32613, 65226, 97839, 195678, 215867, 431734, 647601, 1295202, 1511069, 1942803, 3022138, 3885606, 4533207, 9066414, 13599621, 27199242]

約数ペア:

[(1, 27199242), (2, 13599621), (3, 9066414), (6, 4533207), (7, 3885606), (9, 3022138), (14, 1942803), (18, 1511069), (21, 1295202), (42, 647601), (63, 431734), (126, 215867), (139, 195678), (278, 97839), (417, 65226), (834, 32613), (973, 27954), (1251, 21742), (1553, 17514), (1946, 13977), (2502, 10871), (2919, 9318), (3106, 8757), (4659, 5838)]