84939267

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^2\times {\mathrm{1087}}^1$

素因数の和:1219

約数の個数: 24

約数和(自身を含む): 131708928

約数和(自身を除く): 46769661

約数列:

[1, 3, 7, 21, 61, 183, 427, 1087, 1281, 3261, 3721, 7609, 11163, 22827, 26047, 66307, 78141, 198921, 464149, 1392447, 4044727, 12134181, 28313089, 84939267]

約数ペア:

[(1, 84939267), (3, 28313089), (7, 12134181), (21, 4044727), (61, 1392447), (183, 464149), (427, 198921), (1087, 78141), (1281, 66307), (3261, 26047), (3721, 22827), (7609, 11163)]