8246961

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 12902400

約数和(自身を除く): 4655439

約数列:

[1, 3, 9, 27, 31, 59, 93, 167, 177, 279, 501, 531, 837, 1503, 1593, 1829, 4509, 5177, 5487, 9853, 15531, 16461, 29559, 46593, 49383, 88677, 139779, 266031, 305443, 916329, 2748987, 8246961]

約数ペア:

[(1, 8246961), (3, 2748987), (9, 916329), (27, 305443), (31, 266031), (59, 139779), (93, 88677), (167, 49383), (177, 46593), (279, 29559), (501, 16461), (531, 15531), (837, 9853), (1503, 5487), (1593, 5177), (1829, 4509)]