1275440049

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{7331}}^1$

素因数の和:8837

約数の個数: 24

約数和(自身を含む): 1985622912

約数和(自身を除く): 710182863

約数列:

[1, 3, 9, 13, 39, 117, 1487, 4461, 7331, 13383, 19331, 21993, 57993, 65979, 95303, 173979, 285909, 857727, 10901197, 32703591, 98110773, 141715561, 425146683, 1275440049]

約数ペア:

[(1, 1275440049), (3, 425146683), (9, 141715561), (13, 98110773), (39, 32703591), (117, 10901197), (1487, 857727), (4461, 285909), (7331, 173979), (13383, 95303), (19331, 65979), (21993, 57993)]