29724381

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 32

約数和(自身を含む): 48153600

約数和(自身を除く): 18429219

約数列:

[1, 3, 9, 17, 27, 31, 51, 93, 153, 279, 459, 527, 837, 1581, 2089, 4743, 6267, 14229, 18801, 35513, 56403, 64759, 106539, 194277, 319617, 582831, 958851, 1100903, 1748493, 3302709, 9908127, 29724381]

約数ペア:

[(1, 29724381), (3, 9908127), (9, 3302709), (17, 1748493), (27, 1100903), (31, 958851), (51, 582831), (93, 319617), (153, 194277), (279, 106539), (459, 64759), (527, 56403), (837, 35513), (1581, 18801), (2089, 14229), (4743, 6267)]