5676237

素因数分解:

$3^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 10063872

約数和(自身を除く): 4387635

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 71, 81, 141, 189, 213, 243, 329, 423, 497, 567, 639, 987, 1269, 1491, 1701, 1917, 2961, 3337, 3807, 4473, 5751, 8883, 10011, 11421, 13419, 17253, 23359, 26649, 30033, 40257, 70077, 79947, 90099, 120771, 210231, 270297, 630693, 810891, 1892079, 5676237]

約数ペア:

[(1, 5676237), (3, 1892079), (7, 810891), (9, 630693), (21, 270297), (27, 210231), (47, 120771), (63, 90099), (71, 79947), (81, 70077), (141, 40257), (189, 30033), (213, 26649), (243, 23359), (329, 17253), (423, 13419), (497, 11421), (567, 10011), (639, 8883), (987, 5751), (1269, 4473), (1491, 3807), (1701, 3337), (1917, 2961)]