119881971

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1913}}^1$

素因数の和:2144

約数の個数: 32

約数和(自身を含む): 194768640

約数和(自身を除く): 74886669

約数列:

[1, 3, 9, 11, 27, 33, 99, 211, 297, 633, 1899, 1913, 2321, 5697, 5739, 6963, 17217, 20889, 21043, 51651, 62667, 63129, 189387, 403643, 568161, 1210929, 3632787, 4440073, 10898361, 13320219, 39960657, 119881971]

約数ペア:

[(1, 119881971), (3, 39960657), (9, 13320219), (11, 10898361), (27, 4440073), (33, 3632787), (99, 1210929), (211, 568161), (297, 403643), (633, 189387), (1899, 63129), (1913, 62667), (2321, 51651), (5697, 21043), (5739, 20889), (6963, 17217)]