858951

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 1317600

約数和(自身を除く): 458649

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1097, 3291, 9873, 29619, 31813, 95439, 286317, 858951]

約数ペア:

[(1, 858951), (3, 286317), (9, 95439), (27, 31813), (29, 29619), (87, 9873), (261, 3291), (783, 1097)]