1214656497

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{2969}}^1$

素因数の和:3453

約数の個数: 24

約数和(自身を含む): 1773588960

約数和(自身を除く): 558932463

約数列:

[1, 3, 9, 131, 347, 393, 1041, 1179, 2969, 3123, 8907, 26721, 45457, 136371, 388939, 409113, 1030243, 1166817, 3090729, 3500451, 9272187, 134961833, 404885499, 1214656497]

約数ペア:

[(1, 1214656497), (3, 404885499), (9, 134961833), (131, 9272187), (347, 3500451), (393, 3090729), (1041, 1166817), (1179, 1030243), (2969, 409113), (3123, 388939), (8907, 136371), (26721, 45457)]