90287703

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{101333}}^1$

素因数の和:101356

約数の個数: 20

約数和(自身を含む): 147136968

約数和(自身を除く): 56849265

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 101333, 303999, 911997, 1114663, 2735991, 3343989, 8207973, 10031967, 30095901, 90287703]

約数ペア:

[(1, 90287703), (3, 30095901), (9, 10031967), (11, 8207973), (27, 3343989), (33, 2735991), (81, 1114663), (99, 911997), (297, 303999), (891, 101333)]