2018605827

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1\times {\mathrm{3037}}^1$

素因数の和:4099

約数の個数: 32

約数和(自身を含む): 3179352064

約数和(自身を除く): 1160746237

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1021, 3037, 3063, 7147, 9111, 21259, 21441, 31651, 63777, 94147, 94953, 221557, 282441, 659029, 664671, 1977087, 3100777, 9302331, 21705439, 65116317, 96124087, 288372261, 672868609, 2018605827]

約数ペア:

[(1, 2018605827), (3, 672868609), (7, 288372261), (21, 96124087), (31, 65116317), (93, 21705439), (217, 9302331), (651, 3100777), (1021, 1977087), (3037, 664671), (3063, 659029), (7147, 282441), (9111, 221557), (21259, 94953), (21441, 94147), (31651, 63777)]