74788893

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1451}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 117089280

約数和(自身を除く): 42300387

約数列:

[1, 3, 9, 23, 27, 69, 83, 207, 249, 621, 747, 1451, 1909, 2241, 4353, 5727, 13059, 17181, 33373, 39177, 51543, 100119, 120433, 300357, 361299, 901071, 1083897, 2769959, 3251691, 8309877, 24929631, 74788893]

約数ペア:

[(1, 74788893), (3, 24929631), (9, 8309877), (23, 3251691), (27, 2769959), (69, 1083897), (83, 901071), (207, 361299), (249, 300357), (621, 120433), (747, 100119), (1451, 51543), (1909, 39177), (2241, 33373), (4353, 17181), (5727, 13059)]