2152857014781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{6581}}^1\times {\mathrm{9913097}}^1$

素因数の和:9919692

約数の個数: 16

約数和(自身を含む): 3131904529728

約数和(自身を除く): 979047514947

約数列:

[1, 3, 11, 33, 6581, 19743, 72391, 217173, 9913097, 29739291, 109044067, 327132201, 65238091357, 195714274071, 717619004927, 2152857014781]

約数ペア:

[(1, 2152857014781), (3, 717619004927), (11, 195714274071), (33, 65238091357), (6581, 327132201), (19743, 109044067), (72391, 29739291), (217173, 9913097)]