39353613

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 58544640

約数和(自身を除く): 19191027

約数列:

[1, 3, 13, 39, 53, 79, 159, 237, 241, 689, 723, 1027, 2067, 3081, 3133, 4187, 9399, 12561, 12773, 19039, 38319, 54431, 57117, 163293, 166049, 247507, 498147, 742521, 1009067, 3027201, 13117871, 39353613]

約数ペア:

[(1, 39353613), (3, 13117871), (13, 3027201), (39, 1009067), (53, 742521), (79, 498147), (159, 247507), (237, 166049), (241, 163293), (689, 57117), (723, 54431), (1027, 38319), (2067, 19039), (3081, 12773), (3133, 12561), (4187, 9399)]