1111136211

素因数分解:

$3^5\times {\mathrm{43}}^2\times {\mathrm{2473}}^1$

素因数の和:2574

約数の個数: 36

約数和(自身を含む): 1704714648

約数和(自身を除く): 593578437

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 1161, 1849, 2473, 3483, 5547, 7419, 10449, 16641, 22257, 49923, 66771, 106339, 149769, 200313, 319017, 449307, 600939, 957051, 2871153, 4572577, 8613459, 13717731, 25840377, 41153193, 123459579, 370378737, 1111136211]

約数ペア:

[(1, 1111136211), (3, 370378737), (9, 123459579), (27, 41153193), (43, 25840377), (81, 13717731), (129, 8613459), (243, 4572577), (387, 2871153), (1161, 957051), (1849, 600939), (2473, 449307), (3483, 319017), (5547, 200313), (7419, 149769), (10449, 106339), (16641, 66771), (22257, 49923)]