27854547

素因数分解:

$3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{2207}}^1$

素因数の和:2818

約数の個数: 16

約数和(自身を含む): 42534912

約数和(自身を除く): 14680365

約数列:

[1, 3, 7, 21, 601, 1803, 2207, 4207, 6621, 12621, 15449, 46347, 1326407, 3979221, 9284849, 27854547]

約数ペア:

[(1, 27854547), (3, 9284849), (7, 3979221), (21, 1326407), (601, 46347), (1803, 15449), (2207, 12621), (4207, 6621)]