12084687

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 18662400

約数和(自身を除く): 6577713

約数列:

[1, 3, 9, 27, 47, 89, 107, 141, 267, 321, 423, 801, 963, 1269, 2403, 2889, 4183, 5029, 9523, 12549, 15087, 28569, 37647, 45261, 85707, 112941, 135783, 257121, 447581, 1342743, 4028229, 12084687]

約数ペア:

[(1, 12084687), (3, 4028229), (9, 1342743), (27, 447581), (47, 257121), (89, 135783), (107, 112941), (141, 85707), (267, 45261), (321, 37647), (423, 28569), (801, 15087), (963, 12549), (1269, 9523), (2403, 5029), (2889, 4183)]