974920383

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{1525697}}^1$

素因数の和:1525774

約数の個数: 12

約数和(自身を含む): 1428053328

約数和(自身を除く): 453132945

約数列:

[1, 3, 9, 71, 213, 639, 1525697, 4577091, 13731273, 108324487, 324973461, 974920383]

約数ペア:

[(1, 974920383), (3, 324973461), (9, 108324487), (71, 13731273), (213, 4577091), (639, 1525697)]