5386257

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{2293}}^1$

素因数の和:2334

約数の個数: 20

約数和(自身を含む): 8327220

約数和(自身を除く): 2940963

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2293, 2349, 6879, 20637, 61911, 66497, 185733, 199491, 598473, 1795419, 5386257]

約数ペア:

[(1, 5386257), (3, 1795419), (9, 598473), (27, 199491), (29, 185733), (81, 66497), (87, 61911), (261, 20637), (783, 6879), (2293, 2349)]