2849272413

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{140227}}^1$

素因数の和:140764

約数の個数: 16

約数和(自身を含む): 4099144896

約数和(自身を除く): 1249872483

約数列:

[1, 3, 13, 39, 521, 1563, 6773, 20319, 140227, 420681, 1822951, 5468853, 73058267, 219174801, 949757471, 2849272413]

約数ペア:

[(1, 2849272413), (3, 949757471), (13, 219174801), (39, 73058267), (521, 5468853), (1563, 1822951), (6773, 420681), (20319, 140227)]