54201069

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{51473}}^1$

素因数の和:51498

約数の個数: 20

約数和(自身を含む): 87196956

約数和(自身を除く): 32995887

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 51473, 154419, 463257, 669149, 1389771, 2007447, 4169313, 6022341, 18067023, 54201069]

約数ペア:

[(1, 54201069), (3, 18067023), (9, 6022341), (13, 4169313), (27, 2007447), (39, 1389771), (81, 669149), (117, 463257), (351, 154419), (1053, 51473)]