794130723

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{56671}}^1$

素因数の和:56856

約数の個数: 20

約数和(自身を含む): 1193172288

約数和(自身を除く): 399041565

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 56671, 170013, 510039, 1530117, 4590351, 9804083, 29412249, 88236747, 264710241, 794130723]

約数ペア:

[(1, 794130723), (3, 264710241), (9, 88236747), (27, 29412249), (81, 9804083), (173, 4590351), (519, 1530117), (1557, 510039), (4671, 170013), (14013, 56671)]