12210309

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{967}}^1$

素因数の和:1057

約数の個数: 24

約数和(自身を含む): 18724992

約数和(自身を除く): 6514683

約数列:

[1, 3, 9, 23, 61, 69, 183, 207, 549, 967, 1403, 2901, 4209, 8703, 12627, 22241, 58987, 66723, 176961, 200169, 530883, 1356701, 4070103, 12210309]

約数ペア:

[(1, 12210309), (3, 4070103), (9, 1356701), (23, 530883), (61, 200169), (69, 176961), (183, 66723), (207, 58987), (549, 22241), (967, 12627), (1403, 8703), (2901, 4209)]