54502749

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1786

約数の個数: 36

約数和(自身を含む): 92888796

約数和(自身を除く): 38386047

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 1693, 3577, 4599, 5079, 10731, 11851, 15237, 32193, 35553, 82957, 106659, 123589, 248871, 370767, 746613, 865123, 1112301, 2595369, 6055861, 7786107, 18167583, 54502749]

約数ペア:

[(1, 54502749), (3, 18167583), (7, 7786107), (9, 6055861), (21, 2595369), (49, 1112301), (63, 865123), (73, 746613), (147, 370767), (219, 248871), (441, 123589), (511, 106659), (657, 82957), (1533, 35553), (1693, 32193), (3577, 15237), (4599, 11851), (5079, 10731)]