202005999

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{1321}}^1$

素因数の和:2647

約数の個数: 24

約数和(自身を含む): 314710032

約数和(自身を除く): 112704033

約数列:

[1, 3, 9, 13, 39, 117, 1307, 1321, 3921, 3963, 11763, 11889, 16991, 17173, 50973, 51519, 152919, 154557, 1726547, 5179641, 15538923, 22445111, 67335333, 202005999]

約数ペア:

[(1, 202005999), (3, 67335333), (9, 22445111), (13, 15538923), (39, 5179641), (117, 1726547), (1307, 154557), (1321, 152919), (3921, 51519), (3963, 50973), (11763, 17173), (11889, 16991)]