102568221

素因数分解:

$3^3\times 7^2\times {\mathrm{77527}}^1$

素因数の和:77550

約数の個数: 24

約数和(自身を含む): 176763840

約数和(自身を除く): 74195619

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 77527, 232581, 542689, 697743, 1628067, 2093229, 3798823, 4884201, 11396469, 14652603, 34189407, 102568221]

約数ペア:

[(1, 102568221), (3, 34189407), (7, 14652603), (9, 11396469), (21, 4884201), (27, 3798823), (49, 2093229), (63, 1628067), (147, 697743), (189, 542689), (441, 232581), (1323, 77527)]