5636223

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:628

約数の個数: 20

約数和(自身を含む): 8494200

約数和(自身を除く): 2857977

約数列:

[1, 3, 9, 27, 81, 149, 447, 467, 1341, 1401, 4023, 4203, 12069, 12609, 37827, 69583, 208749, 626247, 1878741, 5636223]

約数ペア:

[(1, 5636223), (3, 1878741), (9, 626247), (27, 208749), (81, 69583), (149, 37827), (447, 12609), (467, 12069), (1341, 4203), (1401, 4023)]