27123534

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 62775648

約数和(自身を除く): 35652114

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 306, 411, 647, 822, 1233, 1294, 1941, 2329, 2466, 3882, 4658, 5823, 6987, 10999, 11646, 13974, 20961, 21998, 32997, 41922, 65994, 88639, 98991, 177278, 197982, 265917, 531834, 797751, 1506863, 1595502, 3013726, 4520589, 9041178, 13561767, 27123534]

約数ペア:

[(1, 27123534), (2, 13561767), (3, 9041178), (6, 4520589), (9, 3013726), (17, 1595502), (18, 1506863), (34, 797751), (51, 531834), (102, 265917), (137, 197982), (153, 177278), (274, 98991), (306, 88639), (411, 65994), (647, 41922), (822, 32997), (1233, 21998), (1294, 20961), (1941, 13974), (2329, 11646), (2466, 10999), (3882, 6987), (4658, 5823)]