64228167

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1753}}^1$

素因数の和:1844

約数の個数: 32

約数和(自身を含む): 101030400

約数和(自身を除く): 36802233

約数列:

[1, 3, 9, 23, 27, 59, 69, 177, 207, 531, 621, 1357, 1593, 1753, 4071, 5259, 12213, 15777, 36639, 40319, 47331, 103427, 120957, 310281, 362871, 930843, 1088613, 2378821, 2792529, 7136463, 21409389, 64228167]

約数ペア:

[(1, 64228167), (3, 21409389), (9, 7136463), (23, 2792529), (27, 2378821), (59, 1088613), (69, 930843), (177, 362871), (207, 310281), (531, 120957), (621, 103427), (1357, 47331), (1593, 40319), (1753, 36639), (4071, 15777), (5259, 12213)]