53486973

素因数分解:

$3^5\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2255

約数の個数: 24

約数和(自身を含む): 80936128

約数和(自身を除く): 27449155

約数列:

[1, 3, 9, 27, 81, 103, 243, 309, 927, 2137, 2781, 6411, 8343, 19233, 25029, 57699, 173097, 220111, 519291, 660333, 1980999, 5942997, 17828991, 53486973]

約数ペア:

[(1, 53486973), (3, 17828991), (9, 5942997), (27, 1980999), (81, 660333), (103, 519291), (243, 220111), (309, 173097), (927, 57699), (2137, 25029), (2781, 19233), (6411, 8343)]