2016132729

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1\times {\mathrm{1697}}^1$

素因数の和:2497

約数の個数: 32

約数和(自身を含む): 2971309824

約数和(自身を除く): 955177095

約数列:

[1, 3, 13, 39, 41, 123, 533, 743, 1599, 1697, 2229, 5091, 9659, 22061, 28977, 30463, 66183, 69577, 91389, 208731, 396019, 904501, 1188057, 1260871, 2713503, 3782613, 16391323, 49173969, 51695711, 155087133, 672044243, 2016132729]

約数ペア:

[(1, 2016132729), (3, 672044243), (13, 155087133), (39, 51695711), (41, 49173969), (123, 16391323), (533, 3782613), (743, 2713503), (1599, 1260871), (1697, 1188057), (2229, 904501), (5091, 396019), (9659, 208731), (22061, 91389), (28977, 69577), (30463, 66183)]