12116979

素因数分解:

$3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 20871680

約数和(自身を除く): 8754701

約数列:

[1, 3, 7, 9, 21, 27, 61, 63, 183, 189, 427, 549, 1051, 1281, 1647, 3153, 3843, 7357, 9459, 11529, 22071, 28377, 64111, 66213, 192333, 198639, 448777, 576999, 1346331, 1730997, 4038993, 12116979]

約数ペア:

[(1, 12116979), (3, 4038993), (7, 1730997), (9, 1346331), (21, 576999), (27, 448777), (61, 198639), (63, 192333), (183, 66213), (189, 64111), (427, 28377), (549, 22071), (1051, 11529), (1281, 9459), (1647, 7357), (3153, 3843)]