539366877

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{60719}}^1$

素因数の和:60782

約数の個数: 32

約数和(自身を含む): 932659200

約数和(自身を除く): 393292323

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 60719, 182157, 425033, 546471, 1275099, 1639413, 2853793, 3825297, 8561379, 11475891, 19976551, 25684137, 59929653, 77052411, 179788959, 539366877]

約数ペア:

[(1, 539366877), (3, 179788959), (7, 77052411), (9, 59929653), (21, 25684137), (27, 19976551), (47, 11475891), (63, 8561379), (141, 3825297), (189, 2853793), (329, 1639413), (423, 1275099), (987, 546471), (1269, 425033), (2961, 182157), (8883, 60719)]