2116742409

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{598457}}^1$

素因数の和:598597

約数の個数: 16

約数和(自身を含む): 3159858240

約数和(自身を除く): 1043115831

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 598457, 1795371, 5386113, 16158339, 78397867, 235193601, 705580803, 2116742409]

約数ペア:

[(1, 2116742409), (3, 705580803), (9, 235193601), (27, 78397867), (131, 16158339), (393, 5386113), (1179, 1795371), (3537, 598457)]