903048102

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{1531}}^1$

素因数の和:1887

約数の個数: 80

約数和(自身を含む): 2215566144

約数和(自身を除く): 1312518042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 331, 594, 662, 891, 993, 1531, 1782, 1986, 2979, 3062, 3641, 4593, 5958, 7282, 8937, 9186, 10923, 13779, 16841, 17874, 21846, 26811, 27558, 32769, 33682, 41337, 50523, 53622, 65538, 82674, 98307, 101046, 124011, 151569, 196614, 248022, 294921, 303138, 454707, 506761, 589842, 909414, 1013522, 1364121, 1520283, 2728242, 3040566, 4560849, 5574371, 9121698, 11148742, 13682547, 16723113, 27365094, 33446226, 41047641, 50169339, 82095282, 100338678, 150508017, 301016034, 451524051, 903048102]

約数ペア:

[(1, 903048102), (2, 451524051), (3, 301016034), (6, 150508017), (9, 100338678), (11, 82095282), (18, 50169339), (22, 41047641), (27, 33446226), (33, 27365094), (54, 16723113), (66, 13682547), (81, 11148742), (99, 9121698), (162, 5574371), (198, 4560849), (297, 3040566), (331, 2728242), (594, 1520283), (662, 1364121), (891, 1013522), (993, 909414), (1531, 589842), (1782, 506761), (1986, 454707), (2979, 303138), (3062, 294921), (3641, 248022), (4593, 196614), (5958, 151569), (7282, 124011), (8937, 101046), (9186, 98307), (10923, 82674), (13779, 65538), (16841, 53622), (17874, 50523), (21846, 41337), (26811, 33682), (27558, 32769)]