3949014777

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1\times {\mathrm{2011}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 5670942720

約数和(自身を除く): 1721927943

約数列:

[1, 3, 19, 47, 57, 141, 733, 893, 2011, 2199, 2679, 6033, 13927, 34451, 38209, 41781, 94517, 103353, 114627, 283551, 654569, 1474063, 1795823, 1963707, 4422189, 5387469, 28007197, 69280961, 84021591, 207842883, 1316338259, 3949014777]

約数ペア:

[(1, 3949014777), (3, 1316338259), (19, 207842883), (47, 84021591), (57, 69280961), (141, 28007197), (733, 5387469), (893, 4422189), (2011, 1963707), (2199, 1795823), (2679, 1474063), (6033, 654569), (13927, 283551), (34451, 114627), (38209, 103353), (41781, 94517)]