27774828

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{3877}}^1$

素因数の和:4086

約数の個数: 36

約数和(自身を含む): 70579600

約数和(自身を除く): 42804772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 3877, 7164, 7754, 11631, 15508, 23262, 34893, 46524, 69786, 139572, 771523, 1543046, 2314569, 3086092, 4629138, 6943707, 9258276, 13887414, 27774828]

約数ペア:

[(1, 27774828), (2, 13887414), (3, 9258276), (4, 6943707), (6, 4629138), (9, 3086092), (12, 2314569), (18, 1543046), (36, 771523), (199, 139572), (398, 69786), (597, 46524), (796, 34893), (1194, 23262), (1791, 15508), (2388, 11631), (3582, 7754), (3877, 7164)]