8101467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 13852800

約数和(自身を除く): 5751333

約数列:

[1, 3, 9, 11, 19, 33, 57, 59, 73, 99, 171, 177, 209, 219, 531, 627, 649, 657, 803, 1121, 1387, 1881, 1947, 2409, 3363, 4161, 4307, 5841, 7227, 10089, 12331, 12483, 12921, 15257, 36993, 38763, 45771, 47377, 81833, 110979, 137313, 142131, 245499, 426393, 736497, 900163, 2700489, 8101467]

約数ペア:

[(1, 8101467), (3, 2700489), (9, 900163), (11, 736497), (19, 426393), (33, 245499), (57, 142131), (59, 137313), (73, 110979), (99, 81833), (171, 47377), (177, 45771), (209, 38763), (219, 36993), (531, 15257), (627, 12921), (649, 12483), (657, 12331), (803, 10089), (1121, 7227), (1387, 5841), (1881, 4307), (1947, 4161), (2409, 3363)]