4174173

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{1777}}^1$

素因数の和:1818

約数の個数: 20

約数和(自身を含む): 6454140

約数和(自身を除く): 2279967

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 1777, 2349, 5331, 15993, 47979, 51533, 143937, 154599, 463797, 1391391, 4174173]

約数ペア:

[(1, 4174173), (3, 1391391), (9, 463797), (27, 154599), (29, 143937), (81, 51533), (87, 47979), (261, 15993), (783, 5331), (1777, 2349)]