156767427

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{79537}}^1$

素因数の和:79619

約数の個数: 16

約数和(自身を含む): 235432480

約数和(自身を除く): 78665053

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 79537, 238611, 715833, 2147499, 5806201, 17418603, 52255809, 156767427]

約数ペア:

[(1, 156767427), (3, 52255809), (9, 17418603), (27, 5806201), (73, 2147499), (219, 715833), (657, 238611), (1971, 79537)]