12935277

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{653}}^1$

素因数の和:761

約数の個数: 24

約数和(自身を含む): 19588608

約数和(自身を除く): 6653331

約数列:

[1, 3, 9, 31, 71, 93, 213, 279, 639, 653, 1959, 2201, 5877, 6603, 19809, 20243, 46363, 60729, 139089, 182187, 417267, 1437253, 4311759, 12935277]

約数ペア:

[(1, 12935277), (3, 4311759), (9, 1437253), (31, 417267), (71, 182187), (93, 139089), (213, 60729), (279, 46363), (639, 20243), (653, 19809), (1959, 6603), (2201, 5877)]