38286351

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{1811}}^1$

素因数の和:1858

約数の個数: 28

約数和(自身を含む): 59415480

約数和(自身を除く): 21129129

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 729, 783, 1811, 2349, 5433, 7047, 16299, 21141, 48897, 52519, 146691, 157557, 440073, 472671, 1320219, 1418013, 4254039, 12762117, 38286351]

約数ペア:

[(1, 38286351), (3, 12762117), (9, 4254039), (27, 1418013), (29, 1320219), (81, 472671), (87, 440073), (243, 157557), (261, 146691), (729, 52519), (783, 48897), (1811, 21141), (2349, 16299), (5433, 7047)]