40543443

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 63129600

約数和(自身を除く): 22586157

約数列:

[1, 3, 9, 27, 31, 59, 93, 177, 279, 531, 821, 837, 1593, 1829, 2463, 5487, 7389, 16461, 22167, 25451, 48439, 49383, 76353, 145317, 229059, 435951, 687177, 1307853, 1501609, 4504827, 13514481, 40543443]

約数ペア:

[(1, 40543443), (3, 13514481), (9, 4504827), (27, 1501609), (31, 1307853), (59, 687177), (93, 435951), (177, 229059), (279, 145317), (531, 76353), (821, 49383), (837, 48439), (1593, 25451), (1829, 22167), (2463, 16461), (5487, 7389)]