20221254153

素因数分解:

$3^4\times {\mathrm{397}}^1\times {\mathrm{431}}^1\times {\mathrm{1459}}^1$

素因数の和:2299

約数の個数: 40

約数和(自身を含む): 30374213760

約数和(自身を除く): 10152959607

約数列:

[1, 3, 9, 27, 81, 397, 431, 1191, 1293, 1459, 3573, 3879, 4377, 10719, 11637, 13131, 32157, 34911, 39393, 118179, 171107, 513321, 579223, 628829, 1539963, 1737669, 1886487, 4619889, 5213007, 5659461, 13859667, 15639021, 16978383, 46917063, 50935149, 249645113, 748935339, 2246806017, 6740418051, 20221254153]

約数ペア:

[(1, 20221254153), (3, 6740418051), (9, 2246806017), (27, 748935339), (81, 249645113), (397, 50935149), (431, 46917063), (1191, 16978383), (1293, 15639021), (1459, 13859667), (3573, 5659461), (3879, 5213007), (4377, 4619889), (10719, 1886487), (11637, 1737669), (13131, 1539963), (32157, 628829), (34911, 579223), (39393, 513321), (118179, 171107)]