12963159

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{14549}}^1$

素因数の和:14572

約数の個数: 20

約数和(自身を含む): 21126600

約数和(自身を除く): 8163441

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 14549, 43647, 130941, 160039, 392823, 480117, 1178469, 1440351, 4321053, 12963159]

約数ペア:

[(1, 12963159), (3, 4321053), (9, 1440351), (11, 1178469), (27, 480117), (33, 392823), (81, 160039), (99, 130941), (297, 43647), (891, 14549)]