201633921

素因数分解:

$3^3\times {\mathrm{211}}^1\times {\mathrm{35393}}^1$

素因数の和:35613

約数の個数: 16

約数和(自身を含む): 300141120

約数和(自身を除く): 98507199

約数列:

[1, 3, 9, 27, 211, 633, 1899, 5697, 35393, 106179, 318537, 955611, 7467923, 22403769, 67211307, 201633921]

約数ペア:

[(1, 201633921), (3, 67211307), (9, 22403769), (27, 7467923), (211, 955611), (633, 318537), (1899, 106179), (5697, 35393)]