27744318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7103}}^1$

素因数の和:7149

約数の個数: 48

約数和(自身を含む): 70926336

約数和(自身を除く): 43182018

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 7103, 14206, 21309, 42618, 49721, 63927, 99442, 127854, 149163, 220193, 298326, 440386, 447489, 660579, 894978, 1321158, 1541351, 1981737, 3082702, 3963474, 4624053, 9248106, 13872159, 27744318]

約数ペア:

[(1, 27744318), (2, 13872159), (3, 9248106), (6, 4624053), (7, 3963474), (9, 3082702), (14, 1981737), (18, 1541351), (21, 1321158), (31, 894978), (42, 660579), (62, 447489), (63, 440386), (93, 298326), (126, 220193), (186, 149163), (217, 127854), (279, 99442), (434, 63927), (558, 49721), (651, 42618), (1302, 21309), (1953, 14206), (3906, 7103)]