51170697

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{4129}}^1$

素因数の和:4164

約数の個数: 28

約数和(自身を含む): 81253620

約数和(自身を除く): 30082923

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4129, 4131, 12387, 12393, 37161, 70193, 111483, 210579, 334449, 631737, 1003347, 1895211, 3010041, 5685633, 17056899, 51170697]

約数ペア:

[(1, 51170697), (3, 17056899), (9, 5685633), (17, 3010041), (27, 1895211), (51, 1003347), (81, 631737), (153, 334449), (243, 210579), (459, 111483), (729, 70193), (1377, 37161), (4129, 12393), (4131, 12387)]