49164543

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 75878400

約数和(自身を除く): 26713857

約数列:

[1, 3, 9, 27, 31, 93, 151, 279, 389, 453, 837, 1167, 1359, 3501, 4077, 4681, 10503, 12059, 14043, 36177, 42129, 58739, 108531, 126387, 176217, 325593, 528651, 1585953, 1820909, 5462727, 16388181, 49164543]

約数ペア:

[(1, 49164543), (3, 16388181), (9, 5462727), (27, 1820909), (31, 1585953), (93, 528651), (151, 325593), (279, 176217), (389, 126387), (453, 108531), (837, 58739), (1167, 42129), (1359, 36177), (3501, 14043), (4077, 12059), (4681, 10503)]