102564441

素因数分解:

$3^3\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1289}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 174201600

約数和(自身を除く): 71637159

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 421, 1263, 1289, 2947, 3789, 3867, 8841, 9023, 11367, 11601, 26523, 27069, 34803, 79569, 81207, 243621, 542669, 1628007, 3798683, 4884021, 11396049, 14652063, 34188147, 102564441]

約数ペア:

[(1, 102564441), (3, 34188147), (7, 14652063), (9, 11396049), (21, 4884021), (27, 3798683), (63, 1628007), (189, 542669), (421, 243621), (1263, 81207), (1289, 79569), (2947, 34803), (3789, 27069), (3867, 26523), (8841, 11601), (9023, 11367)]