27758214

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 80

約数和(自身を含む): 69852816

約数和(自身を除く): 42094602

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 297, 333, 407, 421, 594, 666, 814, 842, 891, 999, 1221, 1263, 1782, 1998, 2442, 2526, 2997, 3663, 3789, 4631, 5994, 7326, 7578, 9262, 10989, 11367, 13893, 15577, 21978, 22734, 27786, 31154, 32967, 34101, 41679, 46731, 65934, 68202, 83358, 93462, 125037, 140193, 171347, 250074, 280386, 342694, 375111, 420579, 514041, 750222, 841158, 1028082, 1261737, 1542123, 2523474, 3084246, 4626369, 9252738, 13879107, 27758214]

約数ペア:

[(1, 27758214), (2, 13879107), (3, 9252738), (6, 4626369), (9, 3084246), (11, 2523474), (18, 1542123), (22, 1261737), (27, 1028082), (33, 841158), (37, 750222), (54, 514041), (66, 420579), (74, 375111), (81, 342694), (99, 280386), (111, 250074), (162, 171347), (198, 140193), (222, 125037), (297, 93462), (333, 83358), (407, 68202), (421, 65934), (594, 46731), (666, 41679), (814, 34101), (842, 32967), (891, 31154), (999, 27786), (1221, 22734), (1263, 21978), (1782, 15577), (1998, 13893), (2442, 11367), (2526, 10989), (2997, 9262), (3663, 7578), (3789, 7326), (4631, 5994)]