72577539

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{17569}}^1$

素因数の和:17601

約数の個数: 24

約数和(自身を含む): 115118640

約数和(自身を除く): 42541101

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 17569, 52707, 158121, 298673, 474363, 896019, 1423089, 2688057, 4269267, 8064171, 24192513, 72577539]

約数ペア:

[(1, 72577539), (3, 24192513), (9, 8064171), (17, 4269267), (27, 2688057), (51, 1423089), (81, 896019), (153, 474363), (243, 298673), (459, 158121), (1377, 52707), (4131, 17569)]