1567381023

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{64717}}^1$

素因数の和:64765

約数の個数: 40

約数和(自身を含む): 2631175008

約数和(自身を除く): 1063793985

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2691, 8073, 24219, 64717, 194151, 582453, 841321, 1488491, 1747359, 2523963, 4465473, 5242077, 7571889, 13396419, 19350383, 22715667, 40189257, 58051149, 68147001, 120567771, 174153447, 522460341, 1567381023]

約数ペア:

[(1, 1567381023), (3, 522460341), (9, 174153447), (13, 120567771), (23, 68147001), (27, 58051149), (39, 40189257), (69, 22715667), (81, 19350383), (117, 13396419), (207, 7571889), (299, 5242077), (351, 4465473), (621, 2523963), (897, 1747359), (1053, 1488491), (1863, 841321), (2691, 582453), (8073, 194151), (24219, 64717)]