9972738

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3250

約数の個数: 24

約数和(自身を含む): 21734076

約数和(自身を除く): 11761338

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3061, 3258, 6122, 9183, 18366, 27549, 55098, 554041, 1108082, 1662123, 3324246, 4986369, 9972738]

約数ペア:

[(1, 9972738), (2, 4986369), (3, 3324246), (6, 1662123), (9, 1108082), (18, 554041), (181, 55098), (362, 27549), (543, 18366), (1086, 9183), (1629, 6122), (3061, 3258)]