2827242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 6795360

約数和(自身を除く): 3968118

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 131, 198, 218, 262, 327, 393, 654, 786, 981, 1179, 1199, 1441, 1962, 2358, 2398, 2882, 3597, 4323, 7194, 8646, 10791, 12969, 14279, 21582, 25938, 28558, 42837, 85674, 128511, 157069, 257022, 314138, 471207, 942414, 1413621, 2827242]

約数ペア:

[(1, 2827242), (2, 1413621), (3, 942414), (6, 471207), (9, 314138), (11, 257022), (18, 157069), (22, 128511), (33, 85674), (66, 42837), (99, 28558), (109, 25938), (131, 21582), (198, 14279), (218, 12969), (262, 10791), (327, 8646), (393, 7194), (654, 4323), (786, 3597), (981, 2882), (1179, 2398), (1199, 2358), (1441, 1962)]