8238267

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 40

約数和(自身を含む): 13329360

約数和(自身を除く): 5091093

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 101, 159, 171, 303, 477, 513, 909, 1007, 1431, 1539, 1919, 2727, 3021, 4293, 5353, 5757, 8181, 9063, 16059, 17271, 27189, 48177, 51813, 81567, 101707, 144531, 155439, 305121, 433593, 915363, 2746089, 8238267]

約数ペア:

[(1, 8238267), (3, 2746089), (9, 915363), (19, 433593), (27, 305121), (53, 155439), (57, 144531), (81, 101707), (101, 81567), (159, 51813), (171, 48177), (303, 27189), (477, 17271), (513, 16059), (909, 9063), (1007, 8181), (1431, 5757), (1539, 5353), (1919, 4293), (2727, 3021)]