627964173

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{141529}}^1$

素因数の和:141581

約数の個数: 24

約数和(自身を含む): 993540600

約数和(自身を除く): 365576427

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 141529, 424587, 1273761, 2405993, 4104341, 7217979, 12313023, 21653937, 36939069, 69773797, 209321391, 627964173]

約数ペア:

[(1, 627964173), (3, 209321391), (9, 69773797), (17, 36939069), (29, 21653937), (51, 12313023), (87, 7217979), (153, 4104341), (261, 2405993), (493, 1273761), (1479, 424587), (4437, 141529)]