27609156936

素因数分解:

$2^3\times 3^3\times {\mathrm{991}}^1\times {\mathrm{128981}}^1$

素因数の和:129987

約数の個数: 64

約数和(自身を含む): 76770086400

約数和(自身を除く): 49160929464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 991, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 17838, 23784, 26757, 35676, 53514, 71352, 107028, 128981, 214056, 257962, 386943, 515924, 773886, 1031848, 1160829, 1547772, 2321658, 3095544, 3482487, 4643316, 6964974, 9286632, 13929948, 27859896, 127820171, 255640342, 383460513, 511280684, 766921026, 1022561368, 1150381539, 1533842052, 2300763078, 3067684104, 3451144617, 4601526156, 6902289234, 9203052312, 13804578468, 27609156936]

約数ペア:

[(1, 27609156936), (2, 13804578468), (3, 9203052312), (4, 6902289234), (6, 4601526156), (8, 3451144617), (9, 3067684104), (12, 2300763078), (18, 1533842052), (24, 1150381539), (27, 1022561368), (36, 766921026), (54, 511280684), (72, 383460513), (108, 255640342), (216, 127820171), (991, 27859896), (1982, 13929948), (2973, 9286632), (3964, 6964974), (5946, 4643316), (7928, 3482487), (8919, 3095544), (11892, 2321658), (17838, 1547772), (23784, 1160829), (26757, 1031848), (35676, 773886), (53514, 515924), (71352, 386943), (107028, 257962), (128981, 214056)]