71775876681

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{156374459}}^1$

素因数の和:156374485

約数の個数: 16

約数和(自身を含む): 112589611200

約数和(自身を除く): 40813734519

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 156374459, 469123377, 1407370131, 2658365803, 4222110393, 7975097409, 23925292227, 71775876681]

約数ペア:

[(1, 71775876681), (3, 23925292227), (9, 7975097409), (17, 4222110393), (27, 2658365803), (51, 1407370131), (153, 469123377), (459, 156374459)]