201870747

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{75017}}^1$

素因数の和:75059

約数の個数: 24

約数和(自身を含む): 327678624

約数和(自身を除く): 125807877

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 75017, 225051, 675153, 975221, 1725391, 2925663, 5176173, 8776989, 15528519, 22430083, 67290249, 201870747]

約数ペア:

[(1, 201870747), (3, 67290249), (9, 22430083), (13, 15528519), (23, 8776989), (39, 5176173), (69, 2925663), (117, 1725391), (207, 975221), (299, 675153), (897, 225051), (2691, 75017)]