27798156

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{2467}}^1$

素因数の和:2790

約数の個数: 36

約数和(自身を含む): 70520632

約数和(自身を除く): 42722476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2467, 2817, 3756, 4934, 5634, 7401, 9868, 11268, 14802, 22203, 29604, 44406, 88812, 772171, 1544342, 2316513, 3088684, 4633026, 6949539, 9266052, 13899078, 27798156]

約数ペア:

[(1, 27798156), (2, 13899078), (3, 9266052), (4, 6949539), (6, 4633026), (9, 3088684), (12, 2316513), (18, 1544342), (36, 772171), (313, 88812), (626, 44406), (939, 29604), (1252, 22203), (1878, 14802), (2467, 11268), (2817, 9868), (3756, 7401), (4934, 5634)]