6228009

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{3343}}^1$

素因数の和:3378

約数の個数: 20

約数和(自身を含む): 9710976

約数和(自身を除く): 3482967

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 3343, 10029, 30087, 76889, 90261, 230667, 270783, 692001, 2076003, 6228009]

約数ペア:

[(1, 6228009), (3, 2076003), (9, 692001), (23, 270783), (27, 230667), (69, 90261), (81, 76889), (207, 30087), (621, 10029), (1863, 3343)]