12760407

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2113}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 20446608

約数和(自身を除く): 7686201

約数列:

[1, 3, 9, 11, 33, 61, 99, 183, 549, 671, 2013, 2113, 6039, 6339, 19017, 23243, 69729, 128893, 209187, 386679, 1160037, 1417823, 4253469, 12760407]

約数ペア:

[(1, 12760407), (3, 4253469), (9, 1417823), (11, 1160037), (33, 386679), (61, 209187), (99, 128893), (183, 69729), (549, 23243), (671, 19017), (2013, 6339), (2113, 6039)]