39942034497

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{29006561}}^1$

素因数の和:29006590

約数の個数: 20

約数和(自身を含む): 63176292036

約数和(自身を除く): 23234257539

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 29006561, 87019683, 261059049, 493111537, 783177147, 1479334611, 2349531441, 4438003833, 13314011499, 39942034497]

約数ペア:

[(1, 39942034497), (3, 13314011499), (9, 4438003833), (17, 2349531441), (27, 1479334611), (51, 783177147), (81, 493111537), (153, 261059049), (459, 87019683), (1377, 29006561)]