24827439

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 41036800

約数和(自身を除く): 16209361

約数列:

[1, 3, 7, 13, 21, 39, 91, 199, 273, 457, 597, 1371, 1393, 2587, 3199, 4179, 5941, 7761, 9597, 17823, 18109, 41587, 54327, 90943, 124761, 272829, 636601, 1182259, 1909803, 3546777, 8275813, 24827439]

約数ペア:

[(1, 24827439), (3, 8275813), (7, 3546777), (13, 1909803), (21, 1182259), (39, 636601), (91, 272829), (199, 124761), (273, 90943), (457, 54327), (597, 41587), (1371, 18109), (1393, 17823), (2587, 9597), (3199, 7761), (4179, 5941)]