2893615569

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{915991}}^1$

素因数の和:916019

約数の個数: 24

約数和(自身を含む): 4667895232

約数和(自身を除く): 1774279663

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 915991, 2747973, 8243919, 11907883, 24731757, 35723649, 74195271, 107170947, 222585813, 321512841, 964538523, 2893615569]

約数ペア:

[(1, 2893615569), (3, 964538523), (9, 321512841), (13, 222585813), (27, 107170947), (39, 74195271), (81, 35723649), (117, 24731757), (243, 11907883), (351, 8243919), (1053, 2747973), (3159, 915991)]