674929359

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{339331}}^1$

素因数の和:339367

約数の個数: 24

約数和(自身を含む): 1111651632

約数和(自身を除く): 436722273

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 339331, 1017993, 3053979, 4411303, 5768627, 13233909, 17305881, 39701727, 51917643, 74992151, 224976453, 674929359]

約数ペア:

[(1, 674929359), (3, 224976453), (9, 74992151), (13, 51917643), (17, 39701727), (39, 17305881), (51, 13233909), (117, 5768627), (153, 4411303), (221, 3053979), (663, 1017993), (1989, 339331)]