27772962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 66576384

約数和(自身を除く): 38803422

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 83, 93, 166, 186, 217, 249, 257, 434, 498, 514, 581, 651, 771, 1162, 1302, 1542, 1743, 1799, 2573, 3486, 3598, 5146, 5397, 7719, 7967, 10794, 15438, 15934, 18011, 21331, 23901, 36022, 42662, 47802, 54033, 55769, 63993, 108066, 111538, 127986, 149317, 167307, 298634, 334614, 447951, 661261, 895902, 1322522, 1983783, 3967566, 4628827, 9257654, 13886481, 27772962]

約数ペア:

[(1, 27772962), (2, 13886481), (3, 9257654), (6, 4628827), (7, 3967566), (14, 1983783), (21, 1322522), (31, 895902), (42, 661261), (62, 447951), (83, 334614), (93, 298634), (166, 167307), (186, 149317), (217, 127986), (249, 111538), (257, 108066), (434, 63993), (498, 55769), (514, 54033), (581, 47802), (651, 42662), (771, 36022), (1162, 23901), (1302, 21331), (1542, 18011), (1743, 15934), (1799, 15438), (2573, 10794), (3486, 7967), (3598, 7719), (5146, 5397)]