144902007

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{73517}}^1$

素因数の和:73599

約数の個数: 16

約数和(自身を含む): 217613280

約数和(自身を除く): 72711273

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 73517, 220551, 661653, 1984959, 5366741, 16100223, 48300669, 144902007]

約数ペア:

[(1, 144902007), (3, 48300669), (9, 16100223), (27, 5366741), (73, 1984959), (219, 661653), (657, 220551), (1971, 73517)]