27513729

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{53633}}^1$

素因数の和:53661

約数の個数: 16

約数和(自身を含む): 42907200

約数和(自身を除く): 15393471

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 53633, 160899, 482697, 1019027, 1448091, 3057081, 9171243, 27513729]

約数ペア:

[(1, 27513729), (3, 9171243), (9, 3057081), (19, 1448091), (27, 1019027), (57, 482697), (171, 160899), (513, 53633)]