1127955387

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 1765693440

約数和(自身を除く): 637738053

約数列:

[1, 3, 13, 19, 39, 41, 57, 123, 137, 247, 271, 411, 533, 741, 779, 813, 1599, 1781, 2337, 2603, 3523, 5149, 5343, 5617, 7809, 10127, 10569, 11111, 15447, 16851, 30381, 33333, 33839, 37127, 66937, 73021, 101517, 106723, 111381, 144443, 200811, 211109, 219063, 320169, 433329, 482651, 633327, 705413, 1387399, 1447953, 1522207, 2116239, 2744417, 4162197, 4566621, 8233251, 9170369, 19788691, 27511107, 28921933, 59366073, 86765799, 375985129, 1127955387]

約数ペア:

[(1, 1127955387), (3, 375985129), (13, 86765799), (19, 59366073), (39, 28921933), (41, 27511107), (57, 19788691), (123, 9170369), (137, 8233251), (247, 4566621), (271, 4162197), (411, 2744417), (533, 2116239), (741, 1522207), (779, 1447953), (813, 1387399), (1599, 705413), (1781, 633327), (2337, 482651), (2603, 433329), (3523, 320169), (5149, 219063), (5343, 211109), (5617, 200811), (7809, 144443), (10127, 111381), (10569, 106723), (11111, 101517), (15447, 73021), (16851, 66937), (30381, 37127), (33333, 33839)]