8847939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 13754880

約数和(自身を除く): 4906941

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 397, 437, 969, 1173, 1191, 1311, 6749, 7429, 7543, 9131, 20247, 22287, 22629, 27393, 128231, 155227, 173489, 384693, 465681, 520467, 2949313, 8847939]

約数ペア:

[(1, 8847939), (3, 2949313), (17, 520467), (19, 465681), (23, 384693), (51, 173489), (57, 155227), (69, 128231), (323, 27393), (391, 22629), (397, 22287), (437, 20247), (969, 9131), (1173, 7543), (1191, 7429), (1311, 6749)]