3208693419

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{2084921}}^1$

素因数の和:2084952

約数の個数: 20

約数和(自身を含む): 5045511240

約数和(自身を除く): 1836817821

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 2084921, 6254763, 18764289, 39613499, 56292867, 118840497, 168878601, 356521491, 1069564473, 3208693419]

約数ペア:

[(1, 3208693419), (3, 1069564473), (9, 356521491), (19, 168878601), (27, 118840497), (57, 56292867), (81, 39613499), (171, 18764289), (513, 6254763), (1539, 2084921)]