84253347

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{2131}}^1$

素因数の和:2351

約数の個数: 24

約数和(自身を含む): 127715328

約数和(自身を除く): 43461981

約数列:

[1, 3, 9, 23, 69, 191, 207, 573, 1719, 2131, 4393, 6393, 13179, 19179, 39537, 49013, 147039, 407021, 441117, 1221063, 3663189, 9361483, 28084449, 84253347]

約数ペア:

[(1, 84253347), (3, 28084449), (9, 9361483), (23, 3663189), (69, 1221063), (191, 441117), (207, 407021), (573, 147039), (1719, 49013), (2131, 39537), (4393, 19179), (6393, 13179)]