27473908

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12743}}^1$

素因数の和:12772

約数の個数: 36

約数和(自身を含む): 61018272

約数和(自身を除く): 33544364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 12743, 25486, 50972, 89201, 140173, 178402, 280346, 356804, 560692, 624407, 981211, 1248814, 1962422, 2497628, 3924844, 6868477, 13736954, 27473908]

約数ペア:

[(1, 27473908), (2, 13736954), (4, 6868477), (7, 3924844), (11, 2497628), (14, 1962422), (22, 1248814), (28, 981211), (44, 624407), (49, 560692), (77, 356804), (98, 280346), (154, 178402), (196, 140173), (308, 89201), (539, 50972), (1078, 25486), (2156, 12743)]