1330603659

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27827}}^1$

素因数の和:27877

約数の個数: 64

約数和(自身を含む): 2564628480

約数和(自身を除く): 1234024821

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 1449, 1771, 2079, 2277, 4347, 5313, 6831, 15939, 27827, 47817, 83481, 194789, 250443, 306097, 584367, 640021, 751329, 918291, 1753101, 1920063, 2142679, 2754873, 4480147, 5259303, 5760189, 6428037, 7040231, 8264619, 13440441, 17280567, 19284111, 21120693, 40321323, 49281617, 57852333, 63362079, 120963969, 147844851, 190086237, 443534553, 1330603659]

約数ペア:

[(1, 1330603659), (3, 443534553), (7, 190086237), (9, 147844851), (11, 120963969), (21, 63362079), (23, 57852333), (27, 49281617), (33, 40321323), (63, 21120693), (69, 19284111), (77, 17280567), (99, 13440441), (161, 8264619), (189, 7040231), (207, 6428037), (231, 5760189), (253, 5259303), (297, 4480147), (483, 2754873), (621, 2142679), (693, 1920063), (759, 1753101), (1449, 918291), (1771, 751329), (2079, 640021), (2277, 584367), (4347, 306097), (5313, 250443), (6831, 194789), (15939, 83481), (27827, 47817)]