203418441

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{947}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 304649280

約数和(自身を除く): 101230839

約数列:

[1, 3, 9, 29, 87, 261, 823, 947, 2469, 2841, 7407, 8523, 23867, 27463, 71601, 82389, 214803, 247167, 779381, 2338143, 7014429, 22602049, 67806147, 203418441]

約数ペア:

[(1, 203418441), (3, 67806147), (9, 22602049), (29, 7014429), (87, 2338143), (261, 779381), (823, 247167), (947, 214803), (2469, 82389), (2841, 71601), (7407, 27463), (8523, 23867)]