90992979

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131303}}^1$

素因数の和:131327

約数の個数: 24

約数和(自身を含む): 163867392

約数和(自身を除く): 72874413

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 131303, 393909, 919121, 1181727, 1444333, 2757363, 4332999, 8272089, 10110331, 12998997, 30330993, 90992979]

約数ペア:

[(1, 90992979), (3, 30330993), (7, 12998997), (9, 10110331), (11, 8272089), (21, 4332999), (33, 2757363), (63, 1444333), (77, 1181727), (99, 919121), (231, 393909), (693, 131303)]