1254406959

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{155383}}^1$

素因数の和:155428

約数の個数: 32

約数和(自身を含む): 2088360960

約数和(自身を除く): 833954001

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 8073, 155383, 466149, 1398447, 2019979, 3573809, 4195341, 6059937, 10721427, 18179811, 32164281, 46459517, 54539433, 96492843, 139378551, 418135653, 1254406959]

約数ペア:

[(1, 1254406959), (3, 418135653), (9, 139378551), (13, 96492843), (23, 54539433), (27, 46459517), (39, 32164281), (69, 18179811), (117, 10721427), (207, 6059937), (299, 4195341), (351, 3573809), (621, 2019979), (897, 1398447), (2691, 466149), (8073, 155383)]