27089916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1154

約数の個数: 48

約数和(自身を含む): 72495360

約数和(自身を除く): 45405444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 521, 619, 1042, 1238, 1563, 1857, 2084, 2476, 3126, 3647, 3714, 4333, 6252, 7294, 7428, 8666, 10941, 12999, 14588, 17332, 21882, 25998, 43764, 51996, 322499, 644998, 967497, 1289996, 1934994, 2257493, 3869988, 4514986, 6772479, 9029972, 13544958, 27089916]

約数ペア:

[(1, 27089916), (2, 13544958), (3, 9029972), (4, 6772479), (6, 4514986), (7, 3869988), (12, 2257493), (14, 1934994), (21, 1289996), (28, 967497), (42, 644998), (84, 322499), (521, 51996), (619, 43764), (1042, 25998), (1238, 21882), (1563, 17332), (1857, 14588), (2084, 12999), (2476, 10941), (3126, 8666), (3647, 7428), (3714, 7294), (4333, 6252)]