18288889689

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1\times {\mathrm{7159}}^1$

素因数の和:7917

約数の個数: 32

約数和(自身を含む): 28044288000

約数和(自身を除く): 9755398311

約数列:

[1, 3, 7, 21, 239, 509, 717, 1527, 1673, 3563, 5019, 7159, 10689, 21477, 50113, 121651, 150339, 364953, 851557, 1711001, 2554671, 3643931, 5133003, 10931793, 11977007, 25507517, 35931021, 76522551, 870899509, 2612698527, 6096296563, 18288889689]

約数ペア:

[(1, 18288889689), (3, 6096296563), (7, 2612698527), (21, 870899509), (239, 76522551), (509, 35931021), (717, 25507517), (1527, 11977007), (1673, 10931793), (3563, 5133003), (5019, 3643931), (7159, 2554671), (10689, 1711001), (21477, 851557), (50113, 364953), (121651, 150339)]