8673489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 13852800

約数和(自身を除く): 5179311

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 1109, 2607, 3327, 7821, 9981, 12199, 36597, 87611, 109791, 262833, 788499, 963721, 2891163, 8673489]

約数ペア:

[(1, 8673489), (3, 2891163), (9, 963721), (11, 788499), (33, 262833), (79, 109791), (99, 87611), (237, 36597), (711, 12199), (869, 9981), (1109, 7821), (2607, 3327)]