9661329

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 15504000

約数和(自身を除く): 5842671

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 509, 513, 703, 999, 1527, 2109, 4581, 6327, 9671, 13743, 18833, 18981, 29013, 56499, 87039, 169497, 261117, 357827, 508491, 1073481, 3220443, 9661329]

約数ペア:

[(1, 9661329), (3, 3220443), (9, 1073481), (19, 508491), (27, 357827), (37, 261117), (57, 169497), (111, 87039), (171, 56499), (333, 29013), (509, 18981), (513, 18833), (703, 13743), (999, 9671), (1527, 6327), (2109, 4581)]