1929123

素因数分解:

$3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 3340800

約数和(自身を除く): 1411677

約数列:

[1, 3, 7, 9, 21, 27, 59, 63, 173, 177, 189, 413, 519, 531, 1211, 1239, 1557, 1593, 3633, 3717, 4671, 10207, 10899, 11151, 30621, 32697, 71449, 91863, 214347, 275589, 643041, 1929123]

約数ペア:

[(1, 1929123), (3, 643041), (7, 275589), (9, 214347), (21, 91863), (27, 71449), (59, 32697), (63, 30621), (173, 11151), (177, 10899), (189, 10207), (413, 4671), (519, 3717), (531, 3633), (1211, 1593), (1239, 1557)]