2868069

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 4090880

約数和(自身を除く): 1222811

約数列:

[1, 3, 19, 57, 67, 201, 751, 1273, 2253, 3819, 14269, 42807, 50317, 150951, 956023, 2868069]

約数ペア:

[(1, 2868069), (3, 956023), (19, 150951), (57, 50317), (67, 42807), (201, 14269), (751, 3819), (1273, 2253)]