20132651331

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{2111}}^1\times {\mathrm{3019}}^1$

素因数の和:5158

約数の個数: 48

約数和(自身を含む): 32503511040

約数和(自身を除く): 12370859709

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 2111, 3019, 3159, 6333, 9057, 18999, 27171, 27443, 39247, 56997, 81513, 82329, 117741, 170991, 244539, 246987, 353223, 512973, 733617, 740961, 1059669, 2222883, 3179007, 6373109, 6668649, 9537021, 19119327, 57357981, 82850417, 172073943, 248551251, 516221829, 745653753, 1548665487, 2236961259, 6710883777, 20132651331]

約数ペア:

[(1, 20132651331), (3, 6710883777), (9, 2236961259), (13, 1548665487), (27, 745653753), (39, 516221829), (81, 248551251), (117, 172073943), (243, 82850417), (351, 57357981), (1053, 19119327), (2111, 9537021), (3019, 6668649), (3159, 6373109), (6333, 3179007), (9057, 2222883), (18999, 1059669), (27171, 740961), (27443, 733617), (39247, 512973), (56997, 353223), (81513, 246987), (82329, 244539), (117741, 170991)]