836213613

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 1164658176

約数和(自身を除く): 328444563

約数列:

[1, 3, 47, 73, 137, 141, 219, 411, 593, 1779, 3431, 6439, 10001, 10293, 19317, 27871, 30003, 43289, 81241, 83613, 129867, 243723, 470047, 1410141, 2034583, 3818327, 5930593, 6103749, 11454981, 17791779, 278737871, 836213613]

約数ペア:

[(1, 836213613), (3, 278737871), (47, 17791779), (73, 11454981), (137, 6103749), (141, 5930593), (219, 3818327), (411, 2034583), (593, 1410141), (1779, 470047), (3431, 243723), (6439, 129867), (10001, 83613), (10293, 81241), (19317, 43289), (27871, 30003)]