412323453

素因数分解:

$3^4\times {\mathrm{1291}}^1\times {\mathrm{3943}}^1$

素因数の和:5246

約数の個数: 20

約数和(自身を含む): 616573408

約数和(自身を除く): 204249955

約数列:

[1, 3, 9, 27, 81, 1291, 3873, 3943, 11619, 11829, 34857, 35487, 104571, 106461, 319383, 5090413, 15271239, 45813717, 137441151, 412323453]

約数ペア:

[(1, 412323453), (3, 137441151), (9, 45813717), (27, 15271239), (81, 5090413), (1291, 319383), (3873, 106461), (3943, 104571), (11619, 35487), (11829, 34857)]