38397419739

素因数分解:

$3^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{48131}}^1$

素因数の和:48227

約数の個数: 72

約数和(自身を含む): 67907706048

約数和(自身を除く): 29510286309

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 67, 81, 147, 189, 201, 243, 441, 469, 567, 603, 1323, 1407, 1701, 1809, 3283, 3969, 4221, 5427, 9849, 11907, 12663, 16281, 29547, 37989, 48131, 88641, 113967, 144393, 265923, 336917, 433179, 797769, 1010751, 1299537, 2358419, 3032253, 3224777, 3898611, 7075257, 9096759, 9674331, 11695833, 21225771, 22573439, 27290277, 29022993, 63677313, 67720317, 81870831, 87068979, 158014073, 191031939, 203160951, 261206937, 474042219, 573095817, 609482853, 783620811, 1422126657, 1828448559, 4266379971, 5485345677, 12799139913, 38397419739]

約数ペア:

[(1, 38397419739), (3, 12799139913), (7, 5485345677), (9, 4266379971), (21, 1828448559), (27, 1422126657), (49, 783620811), (63, 609482853), (67, 573095817), (81, 474042219), (147, 261206937), (189, 203160951), (201, 191031939), (243, 158014073), (441, 87068979), (469, 81870831), (567, 67720317), (603, 63677313), (1323, 29022993), (1407, 27290277), (1701, 22573439), (1809, 21225771), (3283, 11695833), (3969, 9674331), (4221, 9096759), (5427, 7075257), (9849, 3898611), (11907, 3224777), (12663, 3032253), (16281, 2358419), (29547, 1299537), (37989, 1010751), (48131, 797769), (88641, 433179), (113967, 336917), (144393, 265923)]