15690743199

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{2891237}}^1$

素因数の和:2891316

約数の個数: 20

約数和(自身を含む): 23789106264

約数和(自身を除く): 8098363065

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 2891237, 8673711, 26021133, 78063399, 193712879, 234190197, 581138637, 1743415911, 5230247733, 15690743199]

約数ペア:

[(1, 15690743199), (3, 5230247733), (9, 1743415911), (27, 581138637), (67, 234190197), (81, 193712879), (201, 78063399), (603, 26021133), (1809, 8673711), (5427, 2891237)]