908483877

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{208991}}^1$

素因数の和:209030

約数の個数: 32

約数和(自身を含む): 1605058560

約数和(自身を除く): 696574683

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 208991, 626973, 1462937, 1880919, 4388811, 4806793, 5642757, 13166433, 14420379, 33647551, 39499299, 43261137, 100942653, 129783411, 302827959, 908483877]

約数ペア:

[(1, 908483877), (3, 302827959), (7, 129783411), (9, 100942653), (21, 43261137), (23, 39499299), (27, 33647551), (63, 14420379), (69, 13166433), (161, 5642757), (189, 4806793), (207, 4388811), (483, 1880919), (621, 1462937), (1449, 626973), (4347, 208991)]