39410307

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{11867}}^1$

素因数の和:11920

約数の個数: 20

約数和(自身を含む): 60313176

約数和(自身を除く): 20902869

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 11867, 35601, 106803, 320409, 486547, 961227, 1459641, 4378923, 13136769, 39410307]

約数ペア:

[(1, 39410307), (3, 13136769), (9, 4378923), (27, 1459641), (41, 961227), (81, 486547), (123, 320409), (369, 106803), (1107, 35601), (3321, 11867)]