2941263

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1135

約数の個数: 24

約数和(自身を含む): 4778592

約数和(自身を除く): 1837329

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1093, 2691, 3279, 9837, 14209, 25139, 42627, 75417, 127881, 226251, 326807, 980421, 2941263]

約数ペア:

[(1, 2941263), (3, 980421), (9, 326807), (13, 226251), (23, 127881), (39, 75417), (69, 42627), (117, 25139), (207, 14209), (299, 9837), (897, 3279), (1093, 2691)]