1275794613

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{12253}}^1$

素因数の和:12785

約数の個数: 24

約数和(自身を含む): 1926916992

約数和(自身を除く): 651122379

約数列:

[1, 3, 9, 23, 69, 207, 503, 1509, 4527, 11569, 12253, 34707, 36759, 104121, 110277, 281819, 845457, 2536371, 6163259, 18489777, 55469331, 141754957, 425264871, 1275794613]

約数ペア:

[(1, 1275794613), (3, 425264871), (9, 141754957), (23, 55469331), (69, 18489777), (207, 6163259), (503, 2536371), (1509, 845457), (4527, 281819), (11569, 110277), (12253, 104121), (34707, 36759)]