28305358551

素因数分解:

$3^5\times {\mathrm{4261}}^1\times {\mathrm{27337}}^1$

素因数の和:31613

約数の個数: 24

約数和(自身を含む): 42411298384

約数和(自身を除く): 14105939833

約数列:

[1, 3, 9, 27, 81, 243, 4261, 12783, 27337, 38349, 82011, 115047, 246033, 345141, 738099, 1035423, 2214297, 6642891, 116482957, 349448871, 1048346613, 3145039839, 9435119517, 28305358551]

約数ペア:

[(1, 28305358551), (3, 9435119517), (9, 3145039839), (27, 1048346613), (81, 349448871), (243, 116482957), (4261, 6642891), (12783, 2214297), (27337, 1035423), (38349, 738099), (82011, 345141), (115047, 246033)]