1838007963

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{15131}}^1$

素因数の和:15560

約数の個数: 32

約数和(自身を含む): 2977977600

約数和(自身を除く): 1139969637

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 409, 1227, 3681, 4499, 11043, 13497, 15131, 40491, 45393, 121473, 136179, 166441, 408537, 499323, 1497969, 4493907, 6188579, 18565737, 55697211, 68074369, 167091633, 204223107, 612669321, 1838007963]

約数ペア:

[(1, 1838007963), (3, 612669321), (9, 204223107), (11, 167091633), (27, 68074369), (33, 55697211), (99, 18565737), (297, 6188579), (409, 4493907), (1227, 1497969), (3681, 499323), (4499, 408537), (11043, 166441), (13497, 136179), (15131, 121473), (40491, 45393)]