7752927

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4087

約数の個数: 24

約数和(自身を含む): 12953136

約数和(自身を除く): 5200209

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 4057, 12171, 28399, 52741, 85197, 158223, 198793, 369187, 596379, 1107561, 2584309, 7752927]

約数ペア:

[(1, 7752927), (3, 2584309), (7, 1107561), (13, 596379), (21, 369187), (39, 198793), (49, 158223), (91, 85197), (147, 52741), (273, 28399), (637, 12171), (1911, 4057)]