83470257

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{26423}}^1$

素因数の和:26451

約数の個数: 24

約数和(自身を含む): 134656704

約数和(自身を除く): 51186447

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 26423, 79269, 237807, 343499, 713421, 1030497, 2140263, 3091491, 6420789, 9274473, 27823419, 83470257]

約数ペア:

[(1, 83470257), (3, 27823419), (9, 9274473), (13, 6420789), (27, 3091491), (39, 2140263), (81, 1030497), (117, 713421), (243, 343499), (351, 237807), (1053, 79269), (3159, 26423)]