8301447

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^4$

素因数の和:63

約数の個数: 50

約数和(自身を含む): 15589640

約数和(自身を除く): 7288193

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 121, 189, 231, 297, 363, 567, 693, 847, 891, 1089, 1331, 2079, 2541, 3267, 3993, 6237, 7623, 9317, 9801, 11979, 14641, 22869, 27951, 35937, 43923, 68607, 83853, 102487, 107811, 131769, 251559, 307461, 395307, 754677, 922383, 1185921, 2767149, 8301447]

約数ペア:

[(1, 8301447), (3, 2767149), (7, 1185921), (9, 922383), (11, 754677), (21, 395307), (27, 307461), (33, 251559), (63, 131769), (77, 107811), (81, 102487), (99, 83853), (121, 68607), (189, 43923), (231, 35937), (297, 27951), (363, 22869), (567, 14641), (693, 11979), (847, 9801), (891, 9317), (1089, 7623), (1331, 6237), (2079, 3993), (2541, 3267)]