201121677

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1847}}^1$

素因数の和:2002

約数の個数: 32

約数和(自身を含む): 308985600

約数和(自身を除く): 107863923

約数列:

[1, 3, 9, 27, 37, 109, 111, 327, 333, 981, 999, 1847, 2943, 4033, 5541, 12099, 16623, 36297, 49869, 68339, 108891, 201323, 205017, 603969, 615051, 1811907, 1845153, 5435721, 7448951, 22346853, 67040559, 201121677]

約数ペア:

[(1, 201121677), (3, 67040559), (9, 22346853), (27, 7448951), (37, 5435721), (109, 1845153), (111, 1811907), (327, 615051), (333, 603969), (981, 205017), (999, 201323), (1847, 108891), (2943, 68339), (4033, 49869), (5541, 36297), (12099, 16623)]