8845221

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^2$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 15070496

約数和(自身を除く): 6225275

約数列:

[1, 3, 7, 11, 21, 33, 59, 77, 121, 177, 231, 363, 413, 649, 847, 1239, 1947, 2541, 3481, 4543, 7139, 10443, 13629, 21417, 24367, 38291, 49973, 73101, 114873, 149919, 268037, 421201, 804111, 1263603, 2948407, 8845221]

約数ペア:

[(1, 8845221), (3, 2948407), (7, 1263603), (11, 804111), (21, 421201), (33, 268037), (59, 149919), (77, 114873), (121, 73101), (177, 49973), (231, 38291), (363, 24367), (413, 21417), (649, 13629), (847, 10443), (1239, 7139), (1947, 4543), (2541, 3481)]