18285102

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:387

約数の個数: 80

約数和(自身を含む): 46278144

約数和(自身を除く): 27993042

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 81, 93, 99, 162, 186, 198, 279, 297, 331, 341, 558, 594, 662, 682, 837, 891, 993, 1023, 1674, 1782, 1986, 2046, 2511, 2979, 3069, 3641, 5022, 5958, 6138, 7282, 8937, 9207, 10261, 10923, 17874, 18414, 20522, 21846, 26811, 27621, 30783, 32769, 53622, 55242, 61566, 65538, 92349, 98307, 112871, 184698, 196614, 225742, 277047, 294921, 338613, 554094, 589842, 677226, 831141, 1015839, 1662282, 2031678, 3047517, 6095034, 9142551, 18285102]

約数ペア:

[(1, 18285102), (2, 9142551), (3, 6095034), (6, 3047517), (9, 2031678), (11, 1662282), (18, 1015839), (22, 831141), (27, 677226), (31, 589842), (33, 554094), (54, 338613), (62, 294921), (66, 277047), (81, 225742), (93, 196614), (99, 184698), (162, 112871), (186, 98307), (198, 92349), (279, 65538), (297, 61566), (331, 55242), (341, 53622), (558, 32769), (594, 30783), (662, 27621), (682, 26811), (837, 21846), (891, 20522), (993, 18414), (1023, 17874), (1674, 10923), (1782, 10261), (1986, 9207), (2046, 8937), (2511, 7282), (2979, 6138), (3069, 5958), (3641, 5022)]