41880321

素因数分解:

$3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:337

約数の個数: 56

約数和(自身を含む): 74498880

約数和(自身を除く): 32618559

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 243, 261, 283, 567, 609, 729, 783, 849, 1701, 1827, 1981, 2349, 2547, 5103, 5481, 5943, 7047, 7641, 8207, 16443, 17829, 21141, 22923, 24621, 49329, 53487, 57449, 68769, 73863, 147987, 160461, 172347, 206307, 221589, 481383, 517041, 664767, 1444149, 1551123, 1994301, 4653369, 5982903, 13960107, 41880321]

約数ペア:

[(1, 41880321), (3, 13960107), (7, 5982903), (9, 4653369), (21, 1994301), (27, 1551123), (29, 1444149), (63, 664767), (81, 517041), (87, 481383), (189, 221589), (203, 206307), (243, 172347), (261, 160461), (283, 147987), (567, 73863), (609, 68769), (729, 57449), (783, 53487), (849, 49329), (1701, 24621), (1827, 22923), (1981, 21141), (2349, 17829), (2547, 16443), (5103, 8207), (5481, 7641), (5943, 7047)]