20220666741

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{17417}}^1$

素因数の和:18743

約数の個数: 40

約数和(自身を含む): 32979380544

約数和(自身を除く): 12758713803

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1303, 3909, 11727, 14333, 17417, 35181, 42999, 52251, 105543, 128997, 156753, 191587, 386991, 470259, 574761, 1160973, 1410777, 1724283, 5172849, 15518547, 22694351, 68083053, 204249159, 249637861, 612747477, 748913583, 1838242431, 2246740749, 6740222247, 20220666741]

約数ペア:

[(1, 20220666741), (3, 6740222247), (9, 2246740749), (11, 1838242431), (27, 748913583), (33, 612747477), (81, 249637861), (99, 204249159), (297, 68083053), (891, 22694351), (1303, 15518547), (3909, 5172849), (11727, 1724283), (14333, 1410777), (17417, 1160973), (35181, 574761), (42999, 470259), (52251, 386991), (105543, 191587), (128997, 156753)]