489726

素因数分解:

$2^1\times 3^4\times {\mathrm{3023}}^1$

素因数の和:3037

約数の個数: 20

約数和(自身を含む): 1097712

約数和(自身を除く): 607986

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 3023, 6046, 9069, 18138, 27207, 54414, 81621, 163242, 244863, 489726]

約数ペア:

[(1, 489726), (2, 244863), (3, 163242), (6, 81621), (9, 54414), (18, 27207), (27, 18138), (54, 9069), (81, 6046), (162, 3023)]