27347418

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1709}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 40943142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1709, 1778, 2286, 2667, 3418, 5127, 5334, 8001, 10254, 11963, 15381, 16002, 23926, 30762, 35889, 71778, 107667, 215334, 217043, 434086, 651129, 1302258, 1519301, 1953387, 3038602, 3906774, 4557903, 9115806, 13673709, 27347418]

約数ペア:

[(1, 27347418), (2, 13673709), (3, 9115806), (6, 4557903), (7, 3906774), (9, 3038602), (14, 1953387), (18, 1519301), (21, 1302258), (42, 651129), (63, 434086), (126, 217043), (127, 215334), (254, 107667), (381, 71778), (762, 35889), (889, 30762), (1143, 23926), (1709, 16002), (1778, 15381), (2286, 11963), (2667, 10254), (3418, 8001), (5127, 5334)]