18672388311

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1\times {\mathrm{9871}}^1$

素因数の和:11199

約数の個数: 32

約数和(自身を含む): 27294105600

約数和(自身を除く): 8621717289

約数列:

[1, 3, 17, 29, 51, 87, 493, 1279, 1479, 3837, 9871, 21743, 29613, 37091, 65229, 111273, 167807, 286259, 503421, 630547, 858777, 1891641, 4866403, 12625009, 14599209, 37875027, 214625153, 366125261, 643875459, 1098375783, 6224129437, 18672388311]

約数ペア:

[(1, 18672388311), (3, 6224129437), (17, 1098375783), (29, 643875459), (51, 366125261), (87, 214625153), (493, 37875027), (1279, 14599209), (1479, 12625009), (3837, 4866403), (9871, 1891641), (21743, 858777), (29613, 630547), (37091, 503421), (65229, 286259), (111273, 167807)]