27543726

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 71508096

約数和(自身を除く): 43964370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 107, 126, 162, 189, 214, 227, 321, 378, 454, 567, 642, 681, 749, 963, 1134, 1362, 1498, 1589, 1926, 2043, 2247, 2889, 3178, 4086, 4494, 4767, 5778, 6129, 6741, 8667, 9534, 12258, 13482, 14301, 17334, 18387, 20223, 24289, 28602, 36774, 40446, 42903, 48578, 60669, 72867, 85806, 121338, 128709, 145734, 170023, 218601, 257418, 340046, 437202, 510069, 655803, 1020138, 1311606, 1530207, 1967409, 3060414, 3934818, 4590621, 9181242, 13771863, 27543726]

約数ペア:

[(1, 27543726), (2, 13771863), (3, 9181242), (6, 4590621), (7, 3934818), (9, 3060414), (14, 1967409), (18, 1530207), (21, 1311606), (27, 1020138), (42, 655803), (54, 510069), (63, 437202), (81, 340046), (107, 257418), (126, 218601), (162, 170023), (189, 145734), (214, 128709), (227, 121338), (321, 85806), (378, 72867), (454, 60669), (567, 48578), (642, 42903), (681, 40446), (749, 36774), (963, 28602), (1134, 24289), (1362, 20223), (1498, 18387), (1589, 17334), (1926, 14301), (2043, 13482), (2247, 12258), (2889, 9534), (3178, 8667), (4086, 6741), (4494, 6129), (4767, 5778)]