28633209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45667}}^1$

素因数の和:45700

約数の個数: 16

約数和(自身を含む): 43841280

約数和(自身を除く): 15208071

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 45667, 137001, 502337, 867673, 1507011, 2603019, 9544403, 28633209]

約数ペア:

[(1, 28633209), (3, 9544403), (11, 2603019), (19, 1507011), (33, 867673), (57, 502337), (209, 137001), (627, 45667)]