85173561

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45281}}^1$

素因数の和:45317

約数の個数: 24

約数和(自身を含む): 141279840

約数和(自身を除く): 56106279

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 45281, 135843, 407529, 498091, 860339, 1494273, 2581017, 4482819, 7743051, 9463729, 28391187, 85173561]

約数ペア:

[(1, 85173561), (3, 28391187), (9, 9463729), (11, 7743051), (19, 4482819), (33, 2581017), (57, 1494273), (99, 860339), (171, 498091), (209, 407529), (627, 135843), (1881, 45281)]