4188267

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1783}}^1$

素因数の和:1824

約数の個数: 20

約数和(自身を含む): 6475920

約数和(自身を除く): 2287653

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1783, 2349, 5349, 16047, 48141, 51707, 144423, 155121, 465363, 1396089, 4188267]

約数ペア:

[(1, 4188267), (3, 1396089), (9, 465363), (27, 155121), (29, 144423), (81, 51707), (87, 48141), (261, 16047), (783, 5349), (1783, 2349)]