29970567

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{33637}}^1$

素因数の和:33660

約数の個数: 20

約数和(自身を含む): 48842376

約数和(自身を除く): 18871809

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 33637, 100911, 302733, 370007, 908199, 1110021, 2724597, 3330063, 9990189, 29970567]

約数ペア:

[(1, 29970567), (3, 9990189), (9, 3330063), (11, 2724597), (27, 1110021), (33, 908199), (81, 370007), (99, 302733), (297, 100911), (891, 33637)]