1912291749

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{293}}^1\times {\mathrm{6653}}^1$

素因数の和:7061

約数の個数: 24

約数和(自身を含む): 2797474680

約数和(自身を除く): 885182931

約数列:

[1, 3, 9, 109, 293, 327, 879, 981, 2637, 6653, 19959, 31937, 59877, 95811, 287433, 725177, 1949329, 2175531, 5847987, 6526593, 17543961, 212476861, 637430583, 1912291749]

約数ペア:

[(1, 1912291749), (3, 637430583), (9, 212476861), (109, 17543961), (293, 6526593), (327, 5847987), (879, 2175531), (981, 1949329), (2637, 725177), (6653, 287433), (19959, 95811), (31937, 59877)]