2799387891

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{9181}}^1$

素因数の和:9704

約数の個数: 32

約数和(自身を含む): 4336842240

約数和(自身を除く): 1537454349

約数列:

[1, 3, 9, 23, 27, 69, 207, 491, 621, 1473, 4419, 9181, 11293, 13257, 27543, 33879, 82629, 101637, 211163, 247887, 304911, 633489, 1900467, 4507871, 5701401, 13523613, 40570839, 103681033, 121712517, 311043099, 933129297, 2799387891]

約数ペア:

[(1, 2799387891), (3, 933129297), (9, 311043099), (23, 121712517), (27, 103681033), (69, 40570839), (207, 13523613), (491, 5701401), (621, 4507871), (1473, 1900467), (4419, 633489), (9181, 304911), (11293, 247887), (13257, 211163), (27543, 101637), (33879, 82629)]