6275871

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 11232000

約数和(自身を除く): 4956129

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 107, 133, 147, 171, 321, 343, 399, 441, 749, 931, 963, 1029, 1197, 2033, 2247, 2793, 3087, 5243, 6099, 6517, 6741, 8379, 14231, 15729, 18297, 19551, 36701, 42693, 47187, 58653, 99617, 110103, 128079, 298851, 330309, 697319, 896553, 2091957, 6275871]

約数ペア:

[(1, 6275871), (3, 2091957), (7, 896553), (9, 697319), (19, 330309), (21, 298851), (49, 128079), (57, 110103), (63, 99617), (107, 58653), (133, 47187), (147, 42693), (171, 36701), (321, 19551), (343, 18297), (399, 15729), (441, 14231), (749, 8379), (931, 6741), (963, 6517), (1029, 6099), (1197, 5243), (2033, 3087), (2247, 2793)]