250442469

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{403289}}^1$

素因数の和:403321

約数の個数: 16

約数和(自身を含む): 387158400

約数和(自身を除く): 136715931

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 403289, 1209867, 3629601, 9275647, 10888803, 27826941, 83480823, 250442469]

約数ペア:

[(1, 250442469), (3, 83480823), (9, 27826941), (23, 10888803), (27, 9275647), (69, 3629601), (207, 1209867), (621, 403289)]