2016172593

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{3049}}^1$

素因数の和:4366

約数の個数: 32

約数和(自身を含む): 3147600000

約数和(自身を除く): 1131427407

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1289, 3049, 3867, 9147, 11601, 24491, 27441, 34803, 57931, 73473, 82323, 173793, 220419, 521379, 661257, 1564137, 3930161, 11790483, 35371449, 74673059, 106114347, 224019177, 672057531, 2016172593]

約数ペア:

[(1, 2016172593), (3, 672057531), (9, 224019177), (19, 106114347), (27, 74673059), (57, 35371449), (171, 11790483), (513, 3930161), (1289, 1564137), (3049, 661257), (3867, 521379), (9147, 220419), (11601, 173793), (24491, 82323), (27441, 73473), (34803, 57931)]