90029637

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{65381}}^1$

素因数の和:65410

約数の個数: 20

約数和(自身を含む): 142401996

約数和(自身を除く): 52372359

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 65381, 196143, 588429, 1111477, 1765287, 3334431, 5295861, 10003293, 30009879, 90029637]

約数ペア:

[(1, 90029637), (3, 30009879), (9, 10003293), (17, 5295861), (27, 3334431), (51, 1765287), (81, 1111477), (153, 588429), (459, 196143), (1377, 65381)]