85303773

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{61949}}^1$

素因数の和:61978

約数の個数: 20

約数和(自身を含む): 134927100

約数和(自身を除く): 49623327

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 61949, 185847, 557541, 1053133, 1672623, 3159399, 5017869, 9478197, 28434591, 85303773]

約数ペア:

[(1, 85303773), (3, 28434591), (9, 9478197), (17, 5017869), (27, 3159399), (51, 1672623), (81, 1053133), (153, 557541), (459, 185847), (1377, 61949)]