11863161

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{4561}}^1$

素因数の和:4601

約数の個数: 18

約数和(自身を含む): 18206942

約数和(自身を除く): 6343781

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 4561, 13683, 41049, 77537, 232611, 697833, 1318129, 3954387, 11863161]

約数ペア:

[(1, 11863161), (3, 3954387), (9, 1318129), (17, 697833), (51, 232611), (153, 77537), (289, 41049), (867, 13683), (2601, 4561)]