2912392197

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{205721}}^1$

素因数の和:205762

約数の個数: 36

約数和(自身を含む): 4979706732

約数和(自身を除く): 2067314535

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 429, 1089, 1287, 1573, 4719, 14157, 205721, 617163, 1851489, 2262931, 2674373, 6788793, 8023119, 20366379, 24069357, 24892241, 29418103, 74676723, 88254309, 224030169, 264762927, 323599133, 970797399, 2912392197]

約数ペア:

[(1, 2912392197), (3, 970797399), (9, 323599133), (11, 264762927), (13, 224030169), (33, 88254309), (39, 74676723), (99, 29418103), (117, 24892241), (121, 24069357), (143, 20366379), (363, 8023119), (429, 6788793), (1089, 2674373), (1287, 2262931), (1573, 1851489), (4719, 617163), (14157, 205721)]