38749761

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 57792384

約数和(自身を除く): 19042623

約数列:

[1, 3, 9, 47, 101, 141, 303, 423, 907, 909, 2721, 4747, 8163, 14241, 42629, 42723, 91607, 127887, 274821, 383661, 824463, 4305529, 12916587, 38749761]

約数ペア:

[(1, 38749761), (3, 12916587), (9, 4305529), (47, 824463), (101, 383661), (141, 274821), (303, 127887), (423, 91607), (907, 42723), (909, 42629), (2721, 14241), (4747, 8163)]