2912772021

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{97649}}^1$

素因数の和:97876

約数の個数: 16

約数和(自身を含む): 3971620800

約数和(自身を除く): 1058848779

約数列:

[1, 3, 61, 163, 183, 489, 9943, 29829, 97649, 292947, 5956589, 15916787, 17869767, 47750361, 970924007, 2912772021]

約数ペア:

[(1, 2912772021), (3, 970924007), (61, 47750361), (163, 17869767), (183, 15916787), (489, 5956589), (9943, 292947), (29829, 97649)]