9987462

素因数分解:

$2^1\times 3^4\times {\mathrm{61651}}^1$

素因数の和:61665

約数の個数: 20

約数和(自身を含む): 22379676

約数和(自身を除く): 12392214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 61651, 123302, 184953, 369906, 554859, 1109718, 1664577, 3329154, 4993731, 9987462]

約数ペア:

[(1, 9987462), (2, 4993731), (3, 3329154), (6, 1664577), (9, 1109718), (18, 554859), (27, 369906), (54, 184953), (81, 123302), (162, 61651)]