9053919

素因数分解:

$3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 15069600

約数和(自身を除く): 6015681

約数列:

[1, 3, 7, 9, 21, 63, 137, 411, 959, 1049, 1233, 2877, 3147, 7343, 8631, 9441, 22029, 66087, 143713, 431139, 1005991, 1293417, 3017973, 9053919]

約数ペア:

[(1, 9053919), (3, 3017973), (7, 1293417), (9, 1005991), (21, 431139), (63, 143713), (137, 66087), (411, 22029), (959, 9441), (1049, 8631), (1233, 7343), (2877, 3147)]