2125895517

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{2503}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 3197107200

約数和(自身を除く): 1071211683

約数列:

[1, 3, 9, 27, 83, 249, 379, 747, 1137, 2241, 2503, 3411, 7509, 10233, 22527, 31457, 67581, 94371, 207749, 283113, 623247, 849339, 948637, 1869741, 2845911, 5609223, 8537733, 25613199, 78736871, 236210613, 708631839, 2125895517]

約数ペア:

[(1, 2125895517), (3, 708631839), (9, 236210613), (27, 78736871), (83, 25613199), (249, 8537733), (379, 5609223), (747, 2845911), (1137, 1869741), (2241, 948637), (2503, 849339), (3411, 623247), (7509, 283113), (10233, 207749), (22527, 94371), (31457, 67581)]