40651299

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1031}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 63484512

約数和(自身を除く): 22833213

約数列:

[1, 3, 9, 13, 39, 117, 337, 1011, 1031, 3033, 3093, 4381, 9279, 13143, 13403, 39429, 40209, 120627, 347447, 1042341, 3127023, 4516811, 13550433, 40651299]

約数ペア:

[(1, 40651299), (3, 13550433), (9, 4516811), (13, 3127023), (39, 1042341), (117, 347447), (337, 120627), (1011, 40209), (1031, 39429), (3033, 13403), (3093, 13143), (4381, 9279)]