64975113

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{9127}}^1$

素因数の和:9253

約数の個数: 24

約数和(自身を含む): 108221568

約数和(自身を除く): 43246455

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 9127, 27381, 63889, 82143, 191667, 575001, 1031351, 3094053, 7219457, 9282159, 21658371, 64975113]

約数ペア:

[(1, 64975113), (3, 21658371), (7, 9282159), (9, 7219457), (21, 3094053), (63, 1031351), (113, 575001), (339, 191667), (791, 82143), (1017, 63889), (2373, 27381), (7119, 9127)]