2007494901

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{967}}^1\times {\mathrm{3343}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 3107512320

約数和(自身を除く): 1100017419

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 967, 2901, 3343, 8703, 10029, 22241, 26109, 30087, 66723, 76889, 90261, 200169, 230667, 600507, 692001, 2076003, 3232681, 9698043, 29094129, 74351663, 87282387, 223054989, 669164967, 2007494901]

約数ペア:

[(1, 2007494901), (3, 669164967), (9, 223054989), (23, 87282387), (27, 74351663), (69, 29094129), (207, 9698043), (621, 3232681), (967, 2076003), (2901, 692001), (3343, 600507), (8703, 230667), (10029, 200169), (22241, 90261), (26109, 76889), (30087, 66723)]