187776117

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4957}}^1$

素因数の和:5050

約数の個数: 32

約数和(自身を含む): 295100160

約数和(自身を除く): 107324043

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 1403, 1647, 4209, 4957, 12627, 14871, 37881, 44613, 114011, 133839, 302377, 342033, 907131, 1026099, 2721393, 3078297, 6954671, 8164179, 20864013, 62592039, 187776117]

約数ペア:

[(1, 187776117), (3, 62592039), (9, 20864013), (23, 8164179), (27, 6954671), (61, 3078297), (69, 2721393), (183, 1026099), (207, 907131), (549, 342033), (621, 302377), (1403, 133839), (1647, 114011), (4209, 44613), (4957, 37881), (12627, 14871)]