342572.0000000

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{613}}^1$

素因数の和:656

約数の個数: 36

約数和(自身を含む): 10919376

約数和(自身を除く): 4701717

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 613, 1127, 1449, 1839, 3381, 4291, 5517, 10143, 12873, 14099, 30037, 38619, 42297, 90111, 98693, 126891, 270333, 296079, 690851, 888237, 2072553, 6217659]

約数ペア:

[(1, 6217659), (3, 2072553), (7, 888237), (9, 690851), (21, 296079), (23, 270333), (49, 126891), (63, 98693), (69, 90111), (147, 42297), (161, 38619), (207, 30037), (441, 14099), (483, 12873), (613, 10143), (1127, 5517), (1449, 4291), (1839, 3381)]