64472427

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{5279}}^1$

素因数の和:5367

約数の個数: 24

約数和(自身を含む): 98841600

約数和(自身を除く): 34369173

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 4071, 5279, 12213, 15837, 47511, 121417, 311461, 364251, 934383, 1092753, 2803149, 7163603, 21490809, 64472427]

約数ペア:

[(1, 64472427), (3, 21490809), (9, 7163603), (23, 2803149), (59, 1092753), (69, 934383), (177, 364251), (207, 311461), (531, 121417), (1357, 47511), (4071, 15837), (5279, 12213)]