83937843

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1120

約数の個数: 32

約数和(自身を含む): 136185600

約数和(自身を除く): 52247757

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 409, 691, 1227, 2073, 3681, 4499, 6219, 7601, 11043, 13497, 18657, 22803, 40491, 68409, 121473, 205227, 282619, 847857, 2543571, 3108809, 7630713, 9326427, 27979281, 83937843]

約数ペア:

[(1, 83937843), (3, 27979281), (9, 9326427), (11, 7630713), (27, 3108809), (33, 2543571), (99, 847857), (297, 282619), (409, 205227), (691, 121473), (1227, 68409), (2073, 40491), (3681, 22803), (4499, 18657), (6219, 13497), (7601, 11043)]