905488233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{27673}}^1$

素因数の和:28528

約数の個数: 16

約数和(自身を含む): 1301784960

約数和(自身を除く): 396296727

約数列:

[1, 3, 13, 39, 839, 2517, 10907, 27673, 32721, 83019, 359749, 1079247, 23217647, 69652941, 301829411, 905488233]

約数ペア:

[(1, 905488233), (3, 301829411), (13, 69652941), (39, 23217647), (839, 1079247), (2517, 359749), (10907, 83019), (27673, 32721)]