20028211533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{3673}}^1\times {\mathrm{55079}}^1$

素因数の和:58769

約数の個数: 24

約数和(自身を含む): 31568771520

約数和(自身を除く): 11540559987

約数列:

[1, 3, 9, 11, 33, 99, 3673, 11019, 33057, 40403, 55079, 121209, 165237, 363627, 495711, 605869, 1817607, 5452821, 202305167, 606915501, 1820746503, 2225356837, 6676070511, 20028211533]

約数ペア:

[(1, 20028211533), (3, 6676070511), (9, 2225356837), (11, 1820746503), (33, 606915501), (99, 202305167), (3673, 5452821), (11019, 1817607), (33057, 605869), (40403, 495711), (55079, 363627), (121209, 165237)]