31274262

素因数分解:

$2^1\times 3^4\times {\mathrm{193051}}^1$

素因数の和:193065

約数の個数: 20

約数和(自身を含む): 70077876

約数和(自身を除く): 38803614

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 193051, 386102, 579153, 1158306, 1737459, 3474918, 5212377, 10424754, 15637131, 31274262]

約数ペア:

[(1, 31274262), (2, 15637131), (3, 10424754), (6, 5212377), (9, 3474918), (18, 1737459), (27, 1158306), (54, 579153), (81, 386102), (162, 193051)]