2011272963

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{441359}}^1$

素因数の和:441407

約数の個数: 24

約数和(自身を含む): 3220162560

約数和(自身を除く): 1208889597

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 441359, 1324077, 3089513, 9268539, 13682129, 21626591, 41046387, 64879773, 95774903, 287324709, 670424321, 2011272963]

約数ペア:

[(1, 2011272963), (3, 670424321), (7, 287324709), (21, 95774903), (31, 64879773), (49, 41046387), (93, 21626591), (147, 13682129), (217, 9268539), (651, 3089513), (1519, 1324077), (4557, 441359)]