27741597381

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{1993}}^1\times {\mathrm{15313}}^1$

素因数の和:17413

約数の個数: 24

約数和(自身を含む): 40490889816

約数和(自身を除く): 12749292435

約数列:

[1, 3, 9, 101, 303, 909, 1993, 5979, 15313, 17937, 45939, 137817, 201293, 603879, 1546613, 1811637, 4639839, 13919517, 30518809, 91556427, 274669281, 3082399709, 9247199127, 27741597381]

約数ペア:

[(1, 27741597381), (3, 9247199127), (9, 3082399709), (101, 274669281), (303, 91556427), (909, 30518809), (1993, 13919517), (5979, 4639839), (15313, 1811637), (17937, 1546613), (45939, 603879), (137817, 201293)]