2425242519

素因数分解:

$3^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{28579}}^1$

素因数の和:29044

約数の個数: 32

約数和(自身を含む): 4115520000

約数和(自身を除く): 1690277481

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 449, 1347, 3143, 4041, 9429, 12123, 28287, 28579, 84861, 85737, 200053, 257211, 600159, 771633, 1800477, 5401431, 12831971, 38495913, 89823797, 115487739, 269471391, 346463217, 808414173, 2425242519]

約数ペア:

[(1, 2425242519), (3, 808414173), (7, 346463217), (9, 269471391), (21, 115487739), (27, 89823797), (63, 38495913), (189, 12831971), (449, 5401431), (1347, 1800477), (3143, 771633), (4041, 600159), (9429, 257211), (12123, 200053), (28287, 85737), (28579, 84861)]