38227130361

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{2621}}^1$

素因数の和:3556

約数の個数: 80

約数和(自身を含む): 67614877440

約数和(自身を除く): 29387747079

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 189, 203, 261, 567, 609, 783, 887, 1827, 2349, 2621, 2661, 5481, 6209, 7863, 7983, 16443, 18347, 18627, 23589, 23949, 25723, 55041, 55881, 70767, 71847, 76009, 77169, 165123, 167643, 180061, 212301, 228027, 231507, 495369, 502929, 532063, 540183, 684081, 694521, 1486107, 1596189, 1620549, 2052243, 2083563, 2324827, 4788567, 4861647, 6156729, 6974481, 14365701, 14584941, 16273789, 20923443, 43097103, 48821367, 62770329, 67419983, 146464101, 188310987, 202259949, 439392303, 471939881, 606779847, 1318176909, 1415819643, 1820339541, 4247458929, 5461018623, 12742376787, 38227130361]

約数ペア:

[(1, 38227130361), (3, 12742376787), (7, 5461018623), (9, 4247458929), (21, 1820339541), (27, 1415819643), (29, 1318176909), (63, 606779847), (81, 471939881), (87, 439392303), (189, 202259949), (203, 188310987), (261, 146464101), (567, 67419983), (609, 62770329), (783, 48821367), (887, 43097103), (1827, 20923443), (2349, 16273789), (2621, 14584941), (2661, 14365701), (5481, 6974481), (6209, 6156729), (7863, 4861647), (7983, 4788567), (16443, 2324827), (18347, 2083563), (18627, 2052243), (23589, 1620549), (23949, 1596189), (25723, 1486107), (55041, 694521), (55881, 684081), (70767, 540183), (71847, 532063), (76009, 502929), (77169, 495369), (165123, 231507), (167643, 228027), (180061, 212301)]