901322937

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{262853}}^1$

素因数の和:262989

約数の個数: 16

約数和(自身を含む): 1345812480

約数和(自身を除く): 444489543

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 262853, 788559, 2365677, 7097031, 33382331, 100146993, 300440979, 901322937]

約数ペア:

[(1, 901322937), (3, 300440979), (9, 100146993), (27, 33382331), (127, 7097031), (381, 2365677), (1143, 788559), (3429, 262853)]