285439299

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2753}}^1$

素因数の和:2899

約数の個数: 32

約数和(自身を含む): 428302080

約数和(自身を除く): 142862781

約数列:

[1, 3, 17, 19, 51, 57, 107, 321, 323, 969, 1819, 2033, 2753, 5457, 6099, 8259, 34561, 46801, 52307, 103683, 140403, 156921, 294571, 883713, 889219, 2667657, 5007707, 5596849, 15023121, 16790547, 95146433, 285439299]

約数ペア:

[(1, 285439299), (3, 95146433), (17, 16790547), (19, 15023121), (51, 5596849), (57, 5007707), (107, 2667657), (321, 889219), (323, 883713), (969, 294571), (1819, 156921), (2033, 140403), (2753, 103683), (5457, 52307), (6099, 46801), (8259, 34561)]