64089063

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{11467}}^1$

素因数の和:11505

約数の個数: 24

約数和(自身を含む): 100184448

約数和(自身を除く): 36095385

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 11467, 34401, 103203, 263741, 309609, 791223, 928827, 2373669, 2786481, 7121007, 21363021, 64089063]

約数ペア:

[(1, 64089063), (3, 21363021), (9, 7121007), (23, 2786481), (27, 2373669), (69, 928827), (81, 791223), (207, 309609), (243, 263741), (621, 103203), (1863, 34401), (5589, 11467)]