2017683189

素因数分解:

$3^6\times {\mathrm{269}}^1\times {\mathrm{10289}}^1$

素因数の和:10576

約数の個数: 28

約数和(自身を含む): 3036681900

約数和(自身を除く): 1018998711

約数列:

[1, 3, 9, 27, 81, 243, 269, 729, 807, 2421, 7263, 10289, 21789, 30867, 65367, 92601, 196101, 277803, 833409, 2500227, 2767741, 7500681, 8303223, 24909669, 74729007, 224187021, 672561063, 2017683189]

約数ペア:

[(1, 2017683189), (3, 672561063), (9, 224187021), (27, 74729007), (81, 24909669), (243, 8303223), (269, 7500681), (729, 2767741), (807, 2500227), (2421, 833409), (7263, 277803), (10289, 196101), (21789, 92601), (30867, 65367)]