8045491419

素因数分解:

$3^2\times 7^1\times {\mathrm{3323}}^1\times {\mathrm{38431}}^1$

素因数の和:41767

約数の個数: 24

約数和(自身を含む): 13285788672

約数和(自身を除く): 5240297253

約数列:

[1, 3, 7, 9, 21, 63, 3323, 9969, 23261, 29907, 38431, 69783, 115293, 209349, 269017, 345879, 807051, 2421153, 127706213, 383118639, 893943491, 1149355917, 2681830473, 8045491419]

約数ペア:

[(1, 8045491419), (3, 2681830473), (7, 1149355917), (9, 893943491), (21, 383118639), (63, 127706213), (3323, 2421153), (9969, 807051), (23261, 345879), (29907, 269017), (38431, 209349), (69783, 115293)]