18501367053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{39359}}^1$

素因数の和:40101

約数の個数: 32

約数和(自身を含む): 28169164800

約数和(自身を除く): 9667797747

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 709, 2127, 9217, 12053, 27651, 36159, 39359, 118077, 156689, 470067, 511667, 669103, 1535001, 2007309, 8698339, 26095017, 27905531, 83716593, 362771903, 474394027, 1088315709, 1423182081, 6167122351, 18501367053]

約数ペア:

[(1, 18501367053), (3, 6167122351), (13, 1423182081), (17, 1088315709), (39, 474394027), (51, 362771903), (221, 83716593), (663, 27905531), (709, 26095017), (2127, 8698339), (9217, 2007309), (12053, 1535001), (27651, 669103), (36159, 511667), (39359, 470067), (118077, 156689)]