57846087

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 96445440

約数和(自身を除く): 38599353

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 127, 153, 221, 229, 381, 663, 687, 1143, 1651, 1989, 2061, 2159, 2977, 3893, 4953, 6477, 8931, 11679, 14859, 19431, 26793, 28067, 29083, 35037, 50609, 84201, 87249, 151827, 252603, 261747, 378079, 455481, 494411, 1134237, 1483233, 3402711, 4449699, 6427343, 19282029, 57846087]

約数ペア:

[(1, 57846087), (3, 19282029), (9, 6427343), (13, 4449699), (17, 3402711), (39, 1483233), (51, 1134237), (117, 494411), (127, 455481), (153, 378079), (221, 261747), (229, 252603), (381, 151827), (663, 87249), (687, 84201), (1143, 50609), (1651, 35037), (1989, 29083), (2061, 28067), (2159, 26793), (2977, 19431), (3893, 14859), (4953, 11679), (6477, 8931)]