27380619

素因数分解:

$3^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{523}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 46615040

約数和(自身を除く): 19234421

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 277, 523, 831, 1569, 1939, 2493, 3661, 4707, 5817, 7479, 10983, 14121, 17451, 32949, 52353, 98847, 144871, 434613, 1014097, 1303839, 3042291, 3911517, 9126873, 27380619]

約数ペア:

[(1, 27380619), (3, 9126873), (7, 3911517), (9, 3042291), (21, 1303839), (27, 1014097), (63, 434613), (189, 144871), (277, 98847), (523, 52353), (831, 32949), (1569, 17451), (1939, 14121), (2493, 10983), (3661, 7479), (4707, 5817)]