262993338

素因数分解:

$2^1\times 3^3\times {\mathrm{4870247}}^1$

素因数の和:4870258

約数の個数: 16

約数和(自身を含む): 584429760

約数和(自身を除く): 321436422

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4870247, 9740494, 14610741, 29221482, 43832223, 87664446, 131496669, 262993338]

約数ペア:

[(1, 262993338), (2, 131496669), (3, 87664446), (6, 43832223), (9, 29221482), (18, 14610741), (27, 9740494), (54, 4870247)]