551410011

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{133481}}^1$

素因数の和:133513

約数の個数: 24

約数和(自身を含む): 874574064

約数和(自身を除く): 323164053

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 133481, 400443, 1201329, 2269177, 3603987, 6807531, 10811961, 20422593, 32435883, 61267779, 183803337, 551410011]

約数ペア:

[(1, 551410011), (3, 183803337), (9, 61267779), (17, 32435883), (27, 20422593), (51, 10811961), (81, 6807531), (153, 3603987), (243, 2269177), (459, 1201329), (1377, 400443), (4131, 133481)]