11554731

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{4919}}^1$

素因数の和:4960

約数の個数: 20

約数和(自身を含む): 17859600

約数和(自身を除く): 6304869

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 4919, 14757, 44271, 132813, 142651, 398439, 427953, 1283859, 3851577, 11554731]

約数ペア:

[(1, 11554731), (3, 3851577), (9, 1283859), (27, 427953), (29, 398439), (81, 142651), (87, 132813), (261, 44271), (783, 14757), (2349, 4919)]