42545601

素因数分解:

$3^3\times 7^1\times {\mathrm{225109}}^1$

素因数の和:225125

約数の個数: 16

約数和(自身を含む): 72035200

約数和(自身を除く): 29489599

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 225109, 675327, 1575763, 2025981, 4727289, 6077943, 14181867, 42545601]

約数ペア:

[(1, 42545601), (3, 14181867), (7, 6077943), (9, 4727289), (21, 2025981), (27, 1575763), (63, 675327), (189, 225109)]