3189735

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1055

約数の個数: 24

約数和(自身を含む): 5610384

約数和(自身を除く): 2420649

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 971, 1095, 2913, 3285, 4855, 8739, 14565, 43695, 70883, 212649, 354415, 637947, 1063245, 3189735]

約数ペア:

[(1, 3189735), (3, 1063245), (5, 637947), (9, 354415), (15, 212649), (45, 70883), (73, 43695), (219, 14565), (365, 8739), (657, 4855), (971, 3285), (1095, 2913)]