126909980559

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{1814581}}^1$

素因数の和:1815015

約数の個数: 24

約数和(自身を含む): 193434441200

約数和(自身を除く): 66524460641

約数列:

[1, 3, 9, 19, 57, 171, 409, 1227, 3681, 7771, 23313, 69939, 1814581, 5443743, 16331229, 34477039, 103431117, 310293351, 742163629, 2226490887, 6679472661, 14101108951, 42303326853, 126909980559]

約数ペア:

[(1, 126909980559), (3, 42303326853), (9, 14101108951), (19, 6679472661), (57, 2226490887), (171, 742163629), (409, 310293351), (1227, 103431117), (3681, 34477039), (7771, 16331229), (23313, 5443743), (69939, 1814581)]