4080660003

素因数分解:

$3^2\times 7^1\times {\mathrm{64772381}}^1$

素因数の和:64772394

約数の個数: 12

約数和(自身を含む): 6736327728

約数和(自身を除く): 2655667725

約数列:

[1, 3, 7, 9, 21, 63, 64772381, 194317143, 453406667, 582951429, 1360220001, 4080660003]

約数ペア:

[(1, 4080660003), (3, 1360220001), (7, 582951429), (9, 453406667), (21, 194317143), (63, 64772381)]