42156477

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{141941}}^1$

素因数の和:141961

約数の個数: 16

約数和(自身を含む): 68132160

約数和(自身を除く): 25975683

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 141941, 425823, 1277469, 1561351, 3832407, 4684053, 14052159, 42156477]

約数ペア:

[(1, 42156477), (3, 14052159), (9, 4684053), (11, 3832407), (27, 1561351), (33, 1277469), (99, 425823), (297, 141941)]