2912473179

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6577}}^1$

素因数の和:6678

約数の個数: 80

約数和(自身を含む): 5501523456

約数和(自身を除く): 2589050277

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 71, 77, 81, 99, 189, 213, 231, 297, 497, 567, 639, 693, 781, 891, 1491, 1917, 2079, 2343, 4473, 5467, 5751, 6237, 6577, 7029, 13419, 16401, 19731, 21087, 40257, 46039, 49203, 59193, 63261, 72347, 138117, 147609, 177579, 217041, 414351, 442827, 466967, 506429, 532737, 651123, 1243053, 1400901, 1519287, 1953369, 3268769, 3729159, 4202703, 4557861, 5136637, 5860107, 9806307, 12608109, 13673583, 15409911, 29418921, 35956459, 37824327, 41020749, 46229733, 88256763, 107869377, 138689199, 264770289, 323608131, 416067597, 970824393, 2912473179]

約数ペア:

[(1, 2912473179), (3, 970824393), (7, 416067597), (9, 323608131), (11, 264770289), (21, 138689199), (27, 107869377), (33, 88256763), (63, 46229733), (71, 41020749), (77, 37824327), (81, 35956459), (99, 29418921), (189, 15409911), (213, 13673583), (231, 12608109), (297, 9806307), (497, 5860107), (567, 5136637), (639, 4557861), (693, 4202703), (781, 3729159), (891, 3268769), (1491, 1953369), (1917, 1519287), (2079, 1400901), (2343, 1243053), (4473, 651123), (5467, 532737), (5751, 506429), (6237, 466967), (6577, 442827), (7029, 414351), (13419, 217041), (16401, 177579), (19731, 147609), (21087, 138117), (40257, 72347), (46039, 63261), (49203, 59193)]