39419091

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7949}}^1$

素因数の和:8003

約数の個数: 24

約数和(自身を含む): 62010000

約数和(自身を除く): 22590909

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 7949, 23847, 71541, 151031, 230521, 453093, 691563, 1359279, 2074689, 4379899, 13139697, 39419091]

約数ペア:

[(1, 39419091), (3, 13139697), (9, 4379899), (19, 2074689), (29, 1359279), (57, 691563), (87, 453093), (171, 230521), (261, 151031), (551, 71541), (1653, 23847), (4959, 7949)]