15804938241

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{37579}}^1$

素因数の和:38046

約数の個数: 32

約数和(自身を含む): 24105315200

約数和(自身を除く): 8300376959

約数列:

[1, 3, 9, 27, 37, 111, 333, 421, 999, 1263, 3789, 11367, 15577, 37579, 46731, 112737, 140193, 338211, 420579, 1014633, 1390423, 4171269, 12513807, 15820759, 37541421, 47462277, 142386831, 427160493, 585368083, 1756104249, 5268312747, 15804938241]

約数ペア:

[(1, 15804938241), (3, 5268312747), (9, 1756104249), (27, 585368083), (37, 427160493), (111, 142386831), (333, 47462277), (421, 37541421), (999, 15820759), (1263, 12513807), (3789, 4171269), (11367, 1390423), (15577, 1014633), (37579, 420579), (46731, 338211), (112737, 140193)]