1147338

素因数分解:

$2^1\times 3^3\times {\mathrm{21247}}^1$

素因数の和:21258

約数の個数: 16

約数和(自身を含む): 2549760

約数和(自身を除く): 1402422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 21247, 42494, 63741, 127482, 191223, 382446, 573669, 1147338]

約数ペア:

[(1, 1147338), (2, 573669), (3, 382446), (6, 191223), (9, 127482), (18, 63741), (27, 42494), (54, 21247)]