66294381

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{911}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 89653248

約数和(自身を除く): 23358867

約数列:

[1, 3, 127, 191, 381, 573, 911, 2733, 24257, 72771, 115697, 174001, 347091, 522003, 22098127, 66294381]

約数ペア:

[(1, 66294381), (3, 22098127), (127, 522003), (191, 347091), (381, 174001), (573, 115697), (911, 72771), (2733, 24257)]