815267079

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{161471}}^1$

素因数の和:161508

約数の個数: 32

約数和(自身を含む): 1395118080

約数和(自身を除く): 579851001

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 5049, 161471, 484413, 1453239, 1776181, 2745007, 4359717, 5328543, 8235021, 15985629, 24705063, 30195077, 47956887, 74115189, 90585231, 271755693, 815267079]

約数ペア:

[(1, 815267079), (3, 271755693), (9, 90585231), (11, 74115189), (17, 47956887), (27, 30195077), (33, 24705063), (51, 15985629), (99, 8235021), (153, 5328543), (187, 4359717), (297, 2745007), (459, 1776181), (561, 1453239), (1683, 484413), (5049, 161471)]