39426519

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{6389}}^1$

素因数の和:6431

約数の個数: 24

約数和(自身を含む): 61190640

約数和(自身を除く): 21764121

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 561, 2057, 6171, 6389, 19167, 70279, 108613, 210837, 325839, 773069, 1194743, 2319207, 3584229, 13142173, 39426519]

約数ペア:

[(1, 39426519), (3, 13142173), (11, 3584229), (17, 2319207), (33, 1194743), (51, 773069), (121, 325839), (187, 210837), (363, 108613), (561, 70279), (2057, 19167), (6171, 6389)]