9968434581

素因数分解:

$3^1\times 7^1\times {\mathrm{6287}}^1\times {\mathrm{75503}}^1$

素因数の和:81800

約数の個数: 16

約数和(自身を含む): 15192612864

約数和(自身を除く): 5224178283

約数列:

[1, 3, 7, 21, 6287, 18861, 44009, 75503, 132027, 226509, 528521, 1585563, 474687361, 1424062083, 3322811527, 9968434581]

約数ペア:

[(1, 9968434581), (3, 3322811527), (7, 1424062083), (21, 474687361), (6287, 1585563), (18861, 528521), (44009, 226509), (75503, 132027)]