20082700533

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3109}}^1\times {\mathrm{4591}}^1$

素因数の和:7777

約数の個数: 32

約数和(自身を含む): 31075717120

約数和(自身を除く): 10993016587

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 3109, 4591, 9327, 13773, 21763, 32137, 65289, 96411, 208303, 307597, 624909, 922791, 1458121, 2153179, 4374363, 6459537, 14273419, 42820257, 99913933, 299741799, 956319073, 2868957219, 6694233511, 20082700533]

約数ペア:

[(1, 20082700533), (3, 6694233511), (7, 2868957219), (21, 956319073), (67, 299741799), (201, 99913933), (469, 42820257), (1407, 14273419), (3109, 6459537), (4591, 4374363), (9327, 2153179), (13773, 1458121), (21763, 922791), (32137, 624909), (65289, 307597), (96411, 208303)]