4080826113

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{1409}}^1$

素因数の和:1638

約数の個数: 48

約数和(自身を含む): 6767187840

約数和(自身を除く): 2686361727

約数列:

[1, 3, 7, 13, 21, 39, 91, 103, 273, 309, 721, 1339, 1409, 2163, 4017, 4227, 9373, 9863, 10609, 18317, 28119, 29589, 31827, 54951, 74263, 128219, 137917, 145127, 222789, 384657, 413751, 435381, 965419, 1015889, 1886651, 2896257, 3047667, 5659953, 13206557, 14948081, 39619671, 44844243, 104636567, 194325053, 313909701, 582975159, 1360275371, 4080826113]

約数ペア:

[(1, 4080826113), (3, 1360275371), (7, 582975159), (13, 313909701), (21, 194325053), (39, 104636567), (91, 44844243), (103, 39619671), (273, 14948081), (309, 13206557), (721, 5659953), (1339, 3047667), (1409, 2896257), (2163, 1886651), (4017, 1015889), (4227, 965419), (9373, 435381), (9863, 413751), (10609, 384657), (18317, 222789), (28119, 145127), (29589, 137917), (31827, 128219), (54951, 74263)]