27156031

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5502

約数の個数: 16

約数和(自身を含む): 33435648

約数和(自身を除く): 6279617

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 5441, 38087, 125143, 168671, 876001, 1180697, 3879433, 27156031]

約数ペア:

[(1, 27156031), (7, 3879433), (23, 1180697), (31, 876001), (161, 168671), (217, 125143), (713, 38087), (4991, 5441)]