331477938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{15359}}^1$

素因数の和:15487

約数の個数: 48

約数和(自身を含む): 790732800

約数和(自身を除く): 459254862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 198, 218, 327, 654, 981, 1199, 1962, 2398, 3597, 7194, 10791, 15359, 21582, 30718, 46077, 92154, 138231, 168949, 276462, 337898, 506847, 1013694, 1520541, 1674131, 3041082, 3348262, 5022393, 10044786, 15067179, 18415441, 30134358, 36830882, 55246323, 110492646, 165738969, 331477938]

約数ペア:

[(1, 331477938), (2, 165738969), (3, 110492646), (6, 55246323), (9, 36830882), (11, 30134358), (18, 18415441), (22, 15067179), (33, 10044786), (66, 5022393), (99, 3348262), (109, 3041082), (198, 1674131), (218, 1520541), (327, 1013694), (654, 506847), (981, 337898), (1199, 276462), (1962, 168949), (2398, 138231), (3597, 92154), (7194, 46077), (10791, 30718), (15359, 21582)]