20170769913

素因数分解:

$3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1010003}}^1$

素因数の和:1010333

約数の個数: 24

約数和(自身を含む): 33402852288

約数和(自身を除く): 13232082375

約数列:

[1, 3, 7, 9, 21, 63, 317, 951, 2219, 2853, 6657, 19971, 1010003, 3030009, 7070021, 9090027, 21210063, 63630189, 320170951, 960512853, 2241196657, 2881538559, 6723589971, 20170769913]

約数ペア:

[(1, 20170769913), (3, 6723589971), (7, 2881538559), (9, 2241196657), (21, 960512853), (63, 320170951), (317, 63630189), (951, 21210063), (2219, 9090027), (2853, 7070021), (6657, 3030009), (19971, 1010003)]