61965243

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{11087}}^1$

素因数の和:11125

約数の個数: 24

約数和(自身を含む): 96864768

約数和(自身を除く): 34899525

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 11087, 33261, 99783, 255001, 299349, 765003, 898047, 2295009, 2694141, 6885027, 20655081, 61965243]

約数ペア:

[(1, 61965243), (3, 20655081), (9, 6885027), (23, 2694141), (27, 2295009), (69, 898047), (81, 765003), (207, 299349), (243, 255001), (621, 99783), (1863, 33261), (5589, 11087)]