9930771

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 15522624

約数和(自身を除く): 5591853

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 1381, 2397, 4143, 7191, 12429, 23477, 64907, 70431, 194721, 211293, 584163, 1103419, 3310257, 9930771]

約数ペア:

[(1, 9930771), (3, 3310257), (9, 1103419), (17, 584163), (47, 211293), (51, 194721), (141, 70431), (153, 64907), (423, 23477), (799, 12429), (1381, 7191), (2397, 4143)]