25387077321

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{77267}}^1$

素因数の和:77602

約数の個数: 32

約数和(自身を含む): 38621637120

約数和(自身を除く): 13234559799

約数列:

[1, 3, 9, 27, 43, 129, 283, 387, 849, 1161, 2547, 7641, 12169, 36507, 77267, 109521, 231801, 328563, 695403, 2086209, 3322481, 9967443, 21866561, 29902329, 65599683, 89706987, 196799049, 590397147, 940262123, 2820786369, 8462359107, 25387077321]

約数ペア:

[(1, 25387077321), (3, 8462359107), (9, 2820786369), (27, 940262123), (43, 590397147), (129, 196799049), (283, 89706987), (387, 65599683), (849, 29902329), (1161, 21866561), (2547, 9967443), (7641, 3322481), (12169, 2086209), (36507, 695403), (77267, 328563), (109521, 231801)]