138445011

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{70241}}^1$

素因数の和:70323

約数の個数: 16

約数和(自身を含む): 207916320

約数和(自身を除く): 69471309

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 70241, 210723, 632169, 1896507, 5127593, 15382779, 46148337, 138445011]

約数ペア:

[(1, 138445011), (3, 46148337), (9, 15382779), (27, 5127593), (73, 1896507), (219, 632169), (657, 210723), (1971, 70241)]