190057131

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9013}}^1$

素因数の和:9104

約数の個数: 32

約数和(自身を含む): 311523840

約数和(自身を除く): 121466709

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 7029, 9013, 21087, 27039, 81117, 99143, 243351, 297429, 639923, 892287, 1919769, 2676861, 5759307, 7039153, 17277921, 21117459, 63352377, 190057131]

約数ペア:

[(1, 190057131), (3, 63352377), (9, 21117459), (11, 17277921), (27, 7039153), (33, 5759307), (71, 2676861), (99, 1919769), (213, 892287), (297, 639923), (639, 297429), (781, 243351), (1917, 99143), (2343, 81117), (7029, 27039), (9013, 21087)]