2938693767

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 4328325120

約数和(自身を除く): 1389631353

約数列:

[1, 3, 19, 57, 67, 73, 83, 127, 201, 219, 249, 381, 1273, 1387, 1577, 2413, 3819, 4161, 4731, 4891, 5561, 6059, 7239, 8509, 9271, 10541, 14673, 16683, 18177, 25527, 27813, 31623, 92929, 105659, 115121, 161671, 176149, 200279, 278787, 316977, 345363, 405953, 485013, 528447, 600837, 621157, 706247, 769493, 1217859, 1863471, 2118741, 2308479, 7713107, 11801983, 13418693, 14620367, 23139321, 35405949, 40256079, 43861101, 51556031, 154668093, 979564589, 2938693767]

約数ペア:

[(1, 2938693767), (3, 979564589), (19, 154668093), (57, 51556031), (67, 43861101), (73, 40256079), (83, 35405949), (127, 23139321), (201, 14620367), (219, 13418693), (249, 11801983), (381, 7713107), (1273, 2308479), (1387, 2118741), (1577, 1863471), (2413, 1217859), (3819, 769493), (4161, 706247), (4731, 621157), (4891, 600837), (5561, 528447), (6059, 485013), (7239, 405953), (8509, 345363), (9271, 316977), (10541, 278787), (14673, 200279), (16683, 176149), (18177, 161671), (25527, 115121), (27813, 105659), (31623, 92929)]