71847567

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{26879}}^1$

素因数の和:26905

約数の個数: 24

約数和(自身を含む): 117411840

約数和(自身を除く): 45564273

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 26879, 80637, 241911, 295669, 725733, 887007, 2177199, 2661021, 6531597, 7983063, 23949189, 71847567]

約数ペア:

[(1, 71847567), (3, 23949189), (9, 7983063), (11, 6531597), (27, 2661021), (33, 2177199), (81, 887007), (99, 725733), (243, 295669), (297, 241911), (891, 80637), (2673, 26879)]