210141243

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1493}}^1$

素因数の和:1916

約数の個数: 32

約数和(自身を含む): 336329280

約数和(自身を除く): 126188037

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 401, 1203, 1493, 3609, 4479, 5213, 10827, 13437, 15639, 19409, 40311, 46917, 58227, 140751, 174681, 524043, 598693, 1796079, 5388237, 7783009, 16164711, 23349027, 70047081, 210141243]

約数ペア:

[(1, 210141243), (3, 70047081), (9, 23349027), (13, 16164711), (27, 7783009), (39, 5388237), (117, 1796079), (351, 598693), (401, 524043), (1203, 174681), (1493, 140751), (3609, 58227), (4479, 46917), (5213, 40311), (10827, 19409), (13437, 15639)]