486540831

素因数分解:

$3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{18143}}^1$

素因数の和:19430

約数の個数: 16

約数和(自身を含む): 742017024

約数和(自身を除く): 255476193

約数列:

[1, 3, 7, 21, 1277, 3831, 8939, 18143, 26817, 54429, 127001, 381003, 23168611, 69505833, 162180277, 486540831]

約数ペア:

[(1, 486540831), (3, 162180277), (7, 69505833), (21, 23168611), (1277, 381003), (3831, 127001), (8939, 54429), (18143, 26817)]