27851604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 71257536

約数和(自身を除く): 43405932

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 257, 514, 771, 821, 1028, 1542, 1642, 2463, 2827, 3084, 3284, 4926, 5654, 8481, 9031, 9852, 11308, 16962, 18062, 27093, 33924, 36124, 54186, 108372, 210997, 421994, 632991, 843988, 1265982, 2320967, 2531964, 4641934, 6962901, 9283868, 13925802, 27851604]

約数ペア:

[(1, 27851604), (2, 13925802), (3, 9283868), (4, 6962901), (6, 4641934), (11, 2531964), (12, 2320967), (22, 1265982), (33, 843988), (44, 632991), (66, 421994), (132, 210997), (257, 108372), (514, 54186), (771, 36124), (821, 33924), (1028, 27093), (1542, 18062), (1642, 16962), (2463, 11308), (2827, 9852), (3084, 9031), (3284, 8481), (4926, 5654)]