201007953

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{1697}}^1$

素因数の和:1854

約数の個数: 32

約数和(自身を含む): 308085120

約数和(自身を除く): 107077167

約数列:

[1, 3, 9, 27, 41, 107, 123, 321, 369, 963, 1107, 1697, 2889, 4387, 5091, 13161, 15273, 39483, 45819, 69577, 118449, 181579, 208731, 544737, 626193, 1634211, 1878579, 4902633, 7444739, 22334217, 67002651, 201007953]

約数ペア:

[(1, 201007953), (3, 67002651), (9, 22334217), (27, 7444739), (41, 4902633), (107, 1878579), (123, 1634211), (321, 626193), (369, 544737), (963, 208731), (1107, 181579), (1697, 118449), (2889, 69577), (4387, 45819), (5091, 39483), (13161, 15273)]