897000651

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{337}}^1\times {\mathrm{3323}}^1$

素因数の和:3755

約数の個数: 24

約数和(自身を含む): 1314509040

約数和(自身を除く): 417508389

約数列:

[1, 3, 9, 89, 267, 337, 801, 1011, 3033, 3323, 9969, 29907, 29993, 89979, 269937, 295747, 887241, 1119851, 2661723, 3359553, 10078659, 99666739, 299000217, 897000651]

約数ペア:

[(1, 897000651), (3, 299000217), (9, 99666739), (89, 10078659), (267, 3359553), (337, 2661723), (801, 1119851), (1011, 887241), (3033, 295747), (3323, 269937), (9969, 89979), (29907, 29993)]