41051907

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 70224000

約数和(自身を除く): 29172093

約数列:

[1, 3, 9, 13, 27, 29, 37, 39, 87, 109, 111, 117, 261, 327, 333, 351, 377, 481, 783, 981, 999, 1073, 1131, 1417, 1443, 2943, 3161, 3219, 3393, 4033, 4251, 4329, 9483, 9657, 10179, 12099, 12753, 12987, 13949, 28449, 28971, 36297, 38259, 41093, 41847, 52429, 85347, 108891, 116957, 123279, 125541, 157287, 350871, 369837, 376623, 471861, 1052613, 1109511, 1415583, 1520441, 3157839, 4561323, 13683969, 41051907]

約数ペア:

[(1, 41051907), (3, 13683969), (9, 4561323), (13, 3157839), (27, 1520441), (29, 1415583), (37, 1109511), (39, 1052613), (87, 471861), (109, 376623), (111, 369837), (117, 350871), (261, 157287), (327, 125541), (333, 123279), (351, 116957), (377, 108891), (481, 85347), (783, 52429), (981, 41847), (999, 41093), (1073, 38259), (1131, 36297), (1417, 28971), (1443, 28449), (2943, 13949), (3161, 12987), (3219, 12753), (3393, 12099), (4033, 10179), (4251, 9657), (4329, 9483)]