129001491

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{93683}}^1$

素因数の和:93712

約数の個数: 20

約数和(自身を含む): 204043752

約数和(自身を除く): 75042261

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 93683, 281049, 843147, 1592611, 2529441, 4777833, 7588323, 14333499, 43000497, 129001491]

約数ペア:

[(1, 129001491), (3, 43000497), (9, 14333499), (17, 7588323), (27, 4777833), (51, 2529441), (81, 1592611), (153, 843147), (459, 281049), (1377, 93683)]