1529253

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 2611200

約数和(自身を除く): 1081947

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 271, 297, 513, 627, 813, 1881, 2439, 2981, 5149, 5643, 7317, 8943, 15447, 26829, 46341, 56639, 80487, 139023, 169917, 509751, 1529253]

約数ペア:

[(1, 1529253), (3, 509751), (9, 169917), (11, 139023), (19, 80487), (27, 56639), (33, 46341), (57, 26829), (99, 15447), (171, 8943), (209, 7317), (271, 5643), (297, 5149), (513, 2981), (627, 2439), (813, 1881)]