2155389093

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{152249}}^1$

素因数の和:152290

約数の個数: 36

約数和(自身を含む): 3685363500

約数和(自身を除く): 1529974407

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 4719, 14157, 152249, 456747, 1370241, 1674739, 1979237, 5024217, 5937711, 15072651, 17813133, 18422129, 21771607, 55266387, 65314821, 165799161, 195944463, 239487677, 718463031, 2155389093]

約数ペア:

[(1, 2155389093), (3, 718463031), (9, 239487677), (11, 195944463), (13, 165799161), (33, 65314821), (39, 55266387), (99, 21771607), (117, 18422129), (121, 17813133), (143, 15072651), (363, 5937711), (429, 5024217), (1089, 1979237), (1287, 1674739), (1573, 1370241), (4719, 456747), (14157, 152249)]