1977087

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3037}}^1$

素因数の和:3078

約数の個数: 16

約数和(自身を含む): 3110912

約数和(自身を除く): 1133825

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3037, 9111, 21259, 63777, 94147, 282441, 659029, 1977087]

約数ペア:

[(1, 1977087), (3, 659029), (7, 282441), (21, 94147), (31, 63777), (93, 21259), (217, 9111), (651, 3037)]