20122582743

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{68477}}^1$

素因数の和:68903

約数の個数: 24

約数和(自身を含む): 29441157408

約数和(自身を除く): 9318574665

約数列:

[1, 3, 9, 103, 309, 317, 927, 951, 2853, 32651, 68477, 97953, 205431, 293859, 616293, 7053131, 21159393, 21707209, 63478179, 65121627, 195364881, 2235842527, 6707527581, 20122582743]

約数ペア:

[(1, 20122582743), (3, 6707527581), (9, 2235842527), (103, 195364881), (309, 65121627), (317, 63478179), (927, 21707209), (951, 21159393), (2853, 7053131), (32651, 616293), (68477, 293859), (97953, 205431)]