27750999

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{233}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 39508560

約数和(自身を除く): 11757561

約数列:

[1, 3, 29, 37, 87, 111, 233, 699, 1073, 1369, 3219, 4107, 6757, 8621, 20271, 25863, 39701, 119103, 250009, 318977, 750027, 956931, 9250333, 27750999]

約数ペア:

[(1, 27750999), (3, 9250333), (29, 956931), (37, 750027), (87, 318977), (111, 250009), (233, 119103), (699, 39701), (1073, 25863), (1369, 20271), (3219, 8621), (4107, 6757)]