16446123

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{6323}}^1$

素因数の和:6363

約数の個数: 18

約数和(自身を含む): 25239084

約数和(自身を除く): 8792961

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 6323, 18969, 56907, 107491, 322473, 967419, 1827347, 5482041, 16446123]

約数ペア:

[(1, 16446123), (3, 5482041), (9, 1827347), (17, 967419), (51, 322473), (153, 107491), (289, 56907), (867, 18969), (2601, 6323)]