43139428371

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{875803}}^1$

素因数の和:876243

約数の個数: 24

約数和(自身を含む): 67265250416

約数和(自身を除く): 24125822045

約数列:

[1, 3, 9, 13, 39, 117, 421, 1263, 3789, 5473, 16419, 49257, 875803, 2627409, 7882227, 11385439, 34156317, 102468951, 368713063, 1106139189, 3318417567, 4793269819, 14379809457, 43139428371]

約数ペア:

[(1, 43139428371), (3, 14379809457), (9, 4793269819), (13, 3318417567), (39, 1106139189), (117, 368713063), (421, 102468951), (1263, 34156317), (3789, 11385439), (5473, 7882227), (16419, 2627409), (49257, 875803)]