2912250003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{208003}}^1$

素因数の和:208378

約数の個数: 16

約数和(自身を含む): 4193360640

約数和(自身を除く): 1281110637

約数列:

[1, 3, 13, 39, 359, 1077, 4667, 14001, 208003, 624009, 2704039, 8112117, 74673077, 224019231, 970750001, 2912250003]

約数ペア:

[(1, 2912250003), (3, 970750001), (13, 224019231), (39, 74673077), (359, 8112117), (1077, 2704039), (4667, 624009), (14001, 208003)]