9747339741

素因数分解:

$3^3\times {\mathrm{821}}^1\times {\mathrm{439723}}^1$

素因数の和:440553

約数の個数: 16

約数和(自身を含む): 14458125120

約数和(自身を除く): 4710785379

約数列:

[1, 3, 9, 27, 821, 2463, 7389, 22167, 439723, 1319169, 3957507, 11872521, 361012583, 1083037749, 3249113247, 9747339741]

約数ペア:

[(1, 9747339741), (3, 3249113247), (9, 1083037749), (27, 361012583), (821, 11872521), (2463, 3957507), (7389, 1319169), (22167, 439723)]