202429449

素因数分解:

$3^6\times {\mathrm{71}}^1\times {\mathrm{3911}}^1$

素因数の和:4000

約数の個数: 28

約数和(自身を含む): 307858752

約数和(自身を除く): 105429303

約数列:

[1, 3, 9, 27, 71, 81, 213, 243, 639, 729, 1917, 3911, 5751, 11733, 17253, 35199, 51759, 105597, 277681, 316791, 833043, 950373, 2499129, 2851119, 7497387, 22492161, 67476483, 202429449]

約数ペア:

[(1, 202429449), (3, 67476483), (9, 22492161), (27, 7497387), (71, 2851119), (81, 2499129), (213, 950373), (243, 833043), (639, 316791), (729, 277681), (1917, 105597), (3911, 51759), (5751, 35199), (11733, 17253)]