8284347

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 24

約数和(自身を含む): 12899328

約数和(自身を除く): 4614981

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 1291, 2139, 3873, 6417, 11619, 29693, 40021, 89079, 120063, 267237, 360189, 920483, 2761449, 8284347]

約数ペア:

[(1, 8284347), (3, 2761449), (9, 920483), (23, 360189), (31, 267237), (69, 120063), (93, 89079), (207, 40021), (279, 29693), (713, 11619), (1291, 6417), (2139, 3873)]