24731091

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{281}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 45047808

約数和(自身を除く): 20316717

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 127, 231, 281, 381, 693, 843, 889, 1143, 1397, 1967, 2529, 2667, 3091, 4191, 5901, 8001, 9273, 9779, 12573, 17703, 21637, 27819, 29337, 35687, 64911, 88011, 107061, 194733, 249809, 321183, 392557, 749427, 1177671, 2248281, 2747899, 3533013, 8243697, 24731091]

約数ペア:

[(1, 24731091), (3, 8243697), (7, 3533013), (9, 2747899), (11, 2248281), (21, 1177671), (33, 749427), (63, 392557), (77, 321183), (99, 249809), (127, 194733), (231, 107061), (281, 88011), (381, 64911), (693, 35687), (843, 29337), (889, 27819), (1143, 21637), (1397, 17703), (1967, 12573), (2529, 9779), (2667, 9273), (3091, 8001), (4191, 5901)]