28733535

素因数分解:

$3^6\times 5^1\times {\mathrm{7883}}^1$

素因数の和:7906

約数の個数: 28

約数和(自身を含む): 51703272

約数和(自身を除く): 22969737

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 7883, 23649, 39415, 70947, 118245, 212841, 354735, 638523, 1064205, 1915569, 3192615, 5746707, 9577845, 28733535]

約数ペア:

[(1, 28733535), (3, 9577845), (5, 5746707), (9, 3192615), (15, 1915569), (27, 1064205), (45, 638523), (81, 354735), (135, 212841), (243, 118245), (405, 70947), (729, 39415), (1215, 23649), (3645, 7883)]