29830281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12539}}^1$

素因数の和:12616

約数の個数: 16

約数和(自身を含む): 43538880

約数和(自身を除く): 13708599

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 12539, 37617, 163007, 489021, 764879, 2294637, 9943427, 29830281]

約数ペア:

[(1, 29830281), (3, 9943427), (13, 2294637), (39, 764879), (61, 489021), (183, 163007), (793, 37617), (2379, 12539)]