42681969

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{9173}}^1$

素因数の和:9237

約数の個数: 24

約数和(自身を含む): 68694912

約数和(自身を除く): 26012943

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 9173, 27519, 82557, 100903, 302709, 431131, 908127, 1293393, 3880179, 4742441, 14227323, 42681969]

約数ペア:

[(1, 42681969), (3, 14227323), (9, 4742441), (11, 3880179), (33, 1293393), (47, 908127), (99, 431131), (141, 302709), (423, 100903), (517, 82557), (1551, 27519), (4653, 9173)]