1087047

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 1836800

約数和(自身を除く): 749753

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 163, 171, 247, 351, 489, 513, 741, 1467, 2119, 2223, 3097, 4401, 6357, 6669, 9291, 19071, 27873, 40261, 57213, 83619, 120783, 362349, 1087047]

約数ペア:

[(1, 1087047), (3, 362349), (9, 120783), (13, 83619), (19, 57213), (27, 40261), (39, 27873), (57, 19071), (117, 9291), (163, 6669), (171, 6357), (247, 4401), (351, 3097), (489, 2223), (513, 2119), (741, 1467)]