2931476937

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{537787}}^1$

素因数の和:537892

約数の個数: 16

約数和(自身を含む): 4130211840

約数和(自身を除く): 1198734903

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 537787, 1613361, 12369101, 37107303, 42485173, 127455519, 977158979, 2931476937]

約数ペア:

[(1, 2931476937), (3, 977158979), (23, 127455519), (69, 42485173), (79, 37107303), (237, 12369101), (1817, 1613361), (5451, 537787)]