282981897

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{1117}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 458290560

約数和(自身を除く): 175308663

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 853, 1117, 2559, 3351, 7677, 9383, 10053, 12287, 23031, 28149, 30159, 36861, 84447, 110583, 253341, 331749, 952801, 2858403, 8575209, 10480811, 25725627, 31442433, 94327299, 282981897]

約数ペア:

[(1, 282981897), (3, 94327299), (9, 31442433), (11, 25725627), (27, 10480811), (33, 8575209), (99, 2858403), (297, 952801), (853, 331749), (1117, 253341), (2559, 110583), (3351, 84447), (7677, 36861), (9383, 30159), (10053, 28149), (12287, 23031)]