897233769

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{30703}}^1$

素因数の和:30917

約数の個数: 24

約数和(自身を含む): 1379469312

約数和(自身を除く): 482235543

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 3247, 9741, 29223, 30703, 92109, 276327, 521951, 1565853, 4697559, 5864273, 17592819, 52778457, 99692641, 299077923, 897233769]

約数ペア:

[(1, 897233769), (3, 299077923), (9, 99692641), (17, 52778457), (51, 17592819), (153, 5864273), (191, 4697559), (573, 1565853), (1719, 521951), (3247, 276327), (9741, 92109), (29223, 30703)]