989388

素因数分解:

$2^2\times 3^3\times {\mathrm{9161}}^1$

素因数の和:9174

約数の個数: 24

約数和(自身を含む): 2565360

約数和(自身を除く): 1575972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 9161, 18322, 27483, 36644, 54966, 82449, 109932, 164898, 247347, 329796, 494694, 989388]

約数ペア:

[(1, 989388), (2, 494694), (3, 329796), (4, 247347), (6, 164898), (9, 109932), (12, 82449), (18, 54966), (27, 36644), (36, 27483), (54, 18322), (108, 9161)]