553143438

素因数分解:

$2^1\times 3^3\times {\mathrm{10243397}}^1$

素因数の和:10243408

約数の個数: 16

約数和(自身を含む): 1229207760

約数和(自身を除く): 676064322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 10243397, 20486794, 30730191, 61460382, 92190573, 184381146, 276571719, 553143438]

約数ペア:

[(1, 553143438), (2, 276571719), (3, 184381146), (6, 92190573), (9, 61460382), (18, 30730191), (27, 20486794), (54, 10243397)]