12144897

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 19813248

約数和(自身を除く): 7668351

約数列:

[1, 3, 9, 23, 27, 41, 53, 69, 81, 123, 159, 207, 243, 369, 477, 621, 943, 1107, 1219, 1431, 1863, 2173, 2829, 3321, 3657, 4293, 5589, 6519, 8487, 9963, 10971, 12879, 19557, 25461, 32913, 49979, 58671, 76383, 98739, 149937, 176013, 229149, 296217, 449811, 528039, 1349433, 4048299, 12144897]

約数ペア:

[(1, 12144897), (3, 4048299), (9, 1349433), (23, 528039), (27, 449811), (41, 296217), (53, 229149), (69, 176013), (81, 149937), (123, 98739), (159, 76383), (207, 58671), (243, 49979), (369, 32913), (477, 25461), (621, 19557), (943, 12879), (1107, 10971), (1219, 9963), (1431, 8487), (1863, 6519), (2173, 5589), (2829, 4293), (3321, 3657)]