4907223

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{1289}}^1$

素因数の和:1348

約数の個数: 20

約数和(自身を含む): 7492320

約数和(自身を除く): 2585097

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 1289, 3807, 3867, 11601, 34803, 60583, 104409, 181749, 545247, 1635741, 4907223]

約数ペア:

[(1, 4907223), (3, 1635741), (9, 545247), (27, 181749), (47, 104409), (81, 60583), (141, 34803), (423, 11601), (1269, 3867), (1289, 3807)]