9119721

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1187}}^1$

素因数の和:1400

約数の個数: 16

約数和(自身を含む): 13172544

約数和(自身を除く): 4052823

約数列:

[1, 3, 13, 39, 197, 591, 1187, 2561, 3561, 7683, 15431, 46293, 233839, 701517, 3039907, 9119721]

約数ペア:

[(1, 9119721), (3, 3039907), (13, 701517), (39, 233839), (197, 46293), (591, 15431), (1187, 7683), (2561, 3561)]