422655597

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{172021}}^1$

素因数の和:172050

約数の個数: 32

約数和(自身を含む): 770658560

約数和(自身を除く): 348002963

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 172021, 516063, 1204147, 1548189, 2236273, 3612441, 4644567, 6708819, 10837323, 15653911, 20126457, 32511969, 46961733, 60379371, 140885199, 422655597]

約数ペア:

[(1, 422655597), (3, 140885199), (7, 60379371), (9, 46961733), (13, 32511969), (21, 20126457), (27, 15653911), (39, 10837323), (63, 6708819), (91, 4644567), (117, 3612441), (189, 2236273), (273, 1548189), (351, 1204147), (819, 516063), (2457, 172021)]