285134499

素因数分解:

$3^8\times {\mathrm{13}}^1\times {\mathrm{3343}}^1$

素因数の和:3380

約数の個数: 36

約数和(自身を含む): 460716256

約数和(自身を除く): 175581757

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 2187, 3159, 3343, 6561, 9477, 10029, 28431, 30087, 43459, 85293, 90261, 130377, 270783, 391131, 812349, 1173393, 2437047, 3520179, 7311141, 10560537, 21933423, 31681611, 95044833, 285134499]

約数ペア:

[(1, 285134499), (3, 95044833), (9, 31681611), (13, 21933423), (27, 10560537), (39, 7311141), (81, 3520179), (117, 2437047), (243, 1173393), (351, 812349), (729, 391131), (1053, 270783), (2187, 130377), (3159, 90261), (3343, 85293), (6561, 43459), (9477, 30087), (10029, 28431)]