145169361

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 219542400

約数和(自身を除く): 74373039

約数列:

[1, 3, 9, 27, 107, 109, 321, 327, 461, 963, 981, 1383, 2889, 2943, 4149, 11663, 12447, 34989, 49327, 50249, 104967, 147981, 150747, 314901, 443943, 452241, 1331829, 1356723, 5376643, 16129929, 48389787, 145169361]

約数ペア:

[(1, 145169361), (3, 48389787), (9, 16129929), (27, 5376643), (107, 1356723), (109, 1331829), (321, 452241), (327, 443943), (461, 314901), (963, 150747), (981, 147981), (1383, 104967), (2889, 50249), (2943, 49327), (4149, 34989), (11663, 12447)]