1276361427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{10181}}^1$

素因数の和:10355

約数の個数: 32

約数和(自身を含む): 1935394560

約数和(自身を除く): 659033133

約数列:

[1, 3, 11, 29, 33, 87, 131, 319, 393, 957, 1441, 3799, 4323, 10181, 11397, 30543, 41789, 111991, 125367, 295249, 335973, 885747, 1333711, 3247739, 4001133, 9743217, 14670821, 38677619, 44012463, 116032857, 425453809, 1276361427]

約数ペア:

[(1, 1276361427), (3, 425453809), (11, 116032857), (29, 44012463), (33, 38677619), (87, 14670821), (131, 9743217), (319, 4001133), (393, 3247739), (957, 1333711), (1441, 885747), (3799, 335973), (4323, 295249), (10181, 125367), (11397, 111991), (30543, 41789)]