8074677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 12942720

約数和(自身を除く): 4868043

約数列:

[1, 3, 13, 17, 19, 39, 51, 57, 221, 247, 323, 641, 663, 741, 969, 1923, 4199, 8333, 10897, 12179, 12597, 24999, 32691, 36537, 141661, 158327, 207043, 424983, 474981, 621129, 2691559, 8074677]

約数ペア:

[(1, 8074677), (3, 2691559), (13, 621129), (17, 474981), (19, 424983), (39, 207043), (51, 158327), (57, 141661), (221, 36537), (247, 32691), (323, 24999), (641, 12597), (663, 12179), (741, 10897), (969, 8333), (1923, 4199)]