98369883

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{8737}}^1$

素因数の和:8888

約数の個数: 20

約数和(自身を含む): 148021720

約数和(自身を除く): 49651837

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 8737, 11259, 26211, 78633, 235899, 707697, 1214443, 3643329, 10929987, 32789961, 98369883]

約数ペア:

[(1, 98369883), (3, 32789961), (9, 10929987), (27, 3643329), (81, 1214443), (139, 707697), (417, 235899), (1251, 78633), (3753, 26211), (8737, 11259)]