97706493

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{63487}}^1$

素因数の和:63518

約数の個数: 20

約数和(自身を含む): 153640960

約数和(自身を除く): 55934467

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 63487, 190461, 571383, 1206253, 1714149, 3618759, 5142447, 10856277, 32568831, 97706493]

約数ペア:

[(1, 97706493), (3, 32568831), (9, 10856277), (19, 5142447), (27, 3618759), (57, 1714149), (81, 1206253), (171, 571383), (513, 190461), (1539, 63487)]