20162089593

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{2939}}^1\times {\mathrm{11047}}^1$

素因数の和:14018

約数の個数: 32

約数和(自身を含む): 31181875200

約数和(自身を除く): 11019785607

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 2939, 8817, 11047, 26451, 33141, 67597, 79353, 99423, 202791, 254081, 298269, 608373, 762243, 1825119, 2286729, 6860187, 32467133, 97401399, 292204197, 746744059, 876612591, 2240232177, 6720696531, 20162089593]

約数ペア:

[(1, 20162089593), (3, 6720696531), (9, 2240232177), (23, 876612591), (27, 746744059), (69, 292204197), (207, 97401399), (621, 32467133), (2939, 6860187), (8817, 2286729), (11047, 1825119), (26451, 762243), (33141, 608373), (67597, 298269), (79353, 254081), (99423, 202791)]