2868881733

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{4703}}^1$

素因数の和:5175

約数の個数: 40

約数和(自身を含む): 4548918528

約数和(自身を除く): 1680036795

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 443, 459, 1329, 1377, 3987, 4703, 7531, 11961, 14109, 22593, 35883, 42327, 67779, 79951, 126981, 203337, 239853, 380943, 610011, 719559, 2083429, 2158677, 6250287, 6476031, 18750861, 35418293, 56252583, 106254879, 168757749, 318764637, 956293911, 2868881733]

約数ペア:

[(1, 2868881733), (3, 956293911), (9, 318764637), (17, 168757749), (27, 106254879), (51, 56252583), (81, 35418293), (153, 18750861), (443, 6476031), (459, 6250287), (1329, 2158677), (1377, 2083429), (3987, 719559), (4703, 610011), (7531, 380943), (11961, 239853), (14109, 203337), (22593, 126981), (35883, 79951), (42327, 67779)]