2888049087

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{7591}}^1$

素因数の和:7682

約数の個数: 80

約数和(自身を含む): 5467697664

約数和(自身を除く): 2579648577

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 61, 63, 77, 81, 99, 183, 189, 231, 297, 427, 549, 567, 671, 693, 891, 1281, 1647, 2013, 2079, 3843, 4697, 4941, 6039, 6237, 7591, 11529, 14091, 18117, 22773, 34587, 42273, 53137, 54351, 68319, 83501, 126819, 159411, 204957, 250503, 380457, 463051, 478233, 584507, 614871, 751509, 1389153, 1434699, 1753521, 2254527, 3241357, 4167459, 4304097, 5093561, 5260563, 6763581, 9724071, 12502377, 15280683, 15781689, 29172213, 35654927, 37507131, 45842049, 47345067, 87516639, 106964781, 137526147, 262549917, 320894343, 412578441, 962683029, 2888049087]

約数ペア:

[(1, 2888049087), (3, 962683029), (7, 412578441), (9, 320894343), (11, 262549917), (21, 137526147), (27, 106964781), (33, 87516639), (61, 47345067), (63, 45842049), (77, 37507131), (81, 35654927), (99, 29172213), (183, 15781689), (189, 15280683), (231, 12502377), (297, 9724071), (427, 6763581), (549, 5260563), (567, 5093561), (671, 4304097), (693, 4167459), (891, 3241357), (1281, 2254527), (1647, 1753521), (2013, 1434699), (2079, 1389153), (3843, 751509), (4697, 614871), (4941, 584507), (6039, 478233), (6237, 463051), (7591, 380457), (11529, 250503), (14091, 204957), (18117, 159411), (22773, 126819), (34587, 83501), (42273, 68319), (53137, 54351)]