370729269

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{9511}}^1$

素因数の和:9649

約数の個数: 24

約数和(自身を含む): 552000384

約数和(自身を除く): 181271115

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 4331, 9511, 12993, 28533, 38979, 85599, 580171, 675281, 1740513, 2025843, 5221539, 6077529, 41192141, 123576423, 370729269]

約数ペア:

[(1, 370729269), (3, 123576423), (9, 41192141), (61, 6077529), (71, 5221539), (183, 2025843), (213, 1740513), (549, 675281), (639, 580171), (4331, 85599), (9511, 38979), (12993, 28533)]