1238036697

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1118371}}^1$

素因数の和:1118421

約数の個数: 16

約数和(自身を含む): 1878864960

約数和(自身を除く): 640828263

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1118371, 3355113, 10065339, 30196017, 45853211, 137559633, 412678899, 1238036697]

約数ペア:

[(1, 1238036697), (3, 412678899), (9, 137559633), (27, 45853211), (41, 30196017), (123, 10065339), (369, 3355113), (1107, 1118371)]