201742083

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{24181}}^1$

素因数の和:24296

約数の個数: 20

約数和(自身を含む): 304306288

約数和(自身を除く): 102564205

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343, 24181, 72543, 217629, 652887, 1958661, 2490643, 7471929, 22415787, 67247361, 201742083]

約数ペア:

[(1, 201742083), (3, 67247361), (9, 22415787), (27, 7471929), (81, 2490643), (103, 1958661), (309, 652887), (927, 217629), (2781, 72543), (8343, 24181)]