6871347

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3761}}^1$

素因数の和:3803

約数の個数: 24

約数和(自身を含む): 11737440

約数和(自身を除く): 4866093

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 3761, 11283, 26327, 33849, 78981, 109069, 236943, 327207, 763483, 981621, 2290449, 6871347]

約数ペア:

[(1, 6871347), (3, 2290449), (7, 981621), (9, 763483), (21, 327207), (29, 236943), (63, 109069), (87, 78981), (203, 33849), (261, 26327), (609, 11283), (1827, 3761)]