27933246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1987}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 66987648

約数和(自身を除く): 39054402

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1562, 1987, 2343, 3974, 4686, 5961, 7029, 11922, 14058, 17883, 21857, 35766, 43714, 65571, 131142, 141077, 196713, 282154, 393426, 423231, 846462, 1269693, 1551847, 2539386, 3103694, 4655541, 9311082, 13966623, 27933246]

約数ペア:

[(1, 27933246), (2, 13966623), (3, 9311082), (6, 4655541), (9, 3103694), (11, 2539386), (18, 1551847), (22, 1269693), (33, 846462), (66, 423231), (71, 393426), (99, 282154), (142, 196713), (198, 141077), (213, 131142), (426, 65571), (639, 43714), (781, 35766), (1278, 21857), (1562, 17883), (1987, 14058), (2343, 11922), (3974, 7029), (4686, 5961)]