9988434

素因数分解:

$2^1\times 3^4\times {\mathrm{61657}}^1$

素因数の和:61671

約数の個数: 20

約数和(自身を含む): 22381854

約数和(自身を除く): 12393420

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 61657, 123314, 184971, 369942, 554913, 1109826, 1664739, 3329478, 4994217, 9988434]

約数ペア:

[(1, 9988434), (2, 4994217), (3, 3329478), (6, 1664739), (9, 1109826), (18, 554913), (27, 369942), (54, 184971), (81, 123314), (162, 61657)]