211110777

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1379809}}^1$

素因数の和:1379832

約数の個数: 12

約数和(自身を含む): 322875540

約数和(自身を除く): 111764763

約数列:

[1, 3, 9, 17, 51, 153, 1379809, 4139427, 12418281, 23456753, 70370259, 211110777]

約数ペア:

[(1, 211110777), (3, 70370259), (9, 23456753), (17, 12418281), (51, 4139427), (153, 1379809)]