11802861

素因数分解:

$3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 20148480

約数和(自身を除く): 8345619

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 197, 317, 591, 951, 1379, 1773, 2219, 2853, 4137, 5319, 6657, 8559, 12411, 19971, 37233, 59913, 62449, 187347, 437143, 562041, 1311429, 1686123, 3934287, 11802861]

約数ペア:

[(1, 11802861), (3, 3934287), (7, 1686123), (9, 1311429), (21, 562041), (27, 437143), (63, 187347), (189, 62449), (197, 59913), (317, 37233), (591, 19971), (951, 12411), (1379, 8559), (1773, 6657), (2219, 5319), (2853, 4137)]