2909073

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 4044096

約数和(自身を除く): 1135023

約数列:

[1, 3, 41, 67, 123, 201, 353, 1059, 2747, 8241, 14473, 23651, 43419, 70953, 969691, 2909073]

約数ペア:

[(1, 2909073), (3, 969691), (41, 70953), (67, 43419), (123, 23651), (201, 14473), (353, 8241), (1059, 2747)]