2018533293

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{62701}}^1$

素因数の和:62794

約数の個数: 36

約数和(自身を含む): 3438201468

約数和(自身を除く): 1419668175

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 3577, 4599, 10731, 32193, 62701, 188103, 438907, 564309, 1316721, 3072349, 3950163, 4577173, 9217047, 13731519, 27651141, 32040211, 41194557, 96120633, 224281477, 288361899, 672844431, 2018533293]

約数ペア:

[(1, 2018533293), (3, 672844431), (7, 288361899), (9, 224281477), (21, 96120633), (49, 41194557), (63, 32040211), (73, 27651141), (147, 13731519), (219, 9217047), (441, 4577173), (511, 3950163), (657, 3072349), (1533, 1316721), (3577, 564309), (4599, 438907), (10731, 188103), (32193, 62701)]