27756498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:919

約数の個数: 64

約数和(自身を含む): 70244352

約数和(自身を除く): 42487854

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 823, 1022, 1533, 1606, 1646, 2409, 2469, 3066, 4818, 4938, 5621, 5761, 9053, 11242, 11522, 16863, 17283, 18106, 27159, 33726, 34566, 54318, 60079, 63371, 120158, 126742, 180237, 190113, 360474, 380226, 420553, 660869, 841106, 1261659, 1321738, 1982607, 2523318, 3965214, 4626083, 9252166, 13878249, 27756498]

約数ペア:

[(1, 27756498), (2, 13878249), (3, 9252166), (6, 4626083), (7, 3965214), (11, 2523318), (14, 1982607), (21, 1321738), (22, 1261659), (33, 841106), (42, 660869), (66, 420553), (73, 380226), (77, 360474), (146, 190113), (154, 180237), (219, 126742), (231, 120158), (438, 63371), (462, 60079), (511, 54318), (803, 34566), (823, 33726), (1022, 27159), (1533, 18106), (1606, 17283), (1646, 16863), (2409, 11522), (2469, 11242), (3066, 9053), (4818, 5761), (4938, 5621)]