87669729

素因数分解:

$3^3\times 7^1\times {\mathrm{463861}}^1$

素因数の和:463877

約数の個数: 16

約数和(自身を含む): 148435840

約数和(自身を除く): 60766111

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 463861, 1391583, 3247027, 4174749, 9741081, 12524247, 29223243, 87669729]

約数ペア:

[(1, 87669729), (3, 29223243), (7, 12524247), (9, 9741081), (21, 4174749), (27, 3247027), (63, 1391583), (189, 463861)]