27960804

素因数分解:

$2^2\times 3^2\times {\mathrm{739}}^1\times {\mathrm{1051}}^1$

素因数の和:1800

約数の個数: 36

約数和(自身を含む): 70841680

約数和(自身を除く): 42880876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 739, 1051, 1478, 2102, 2217, 2956, 3153, 4204, 4434, 6306, 6651, 8868, 9459, 12612, 13302, 18918, 26604, 37836, 776689, 1553378, 2330067, 3106756, 4660134, 6990201, 9320268, 13980402, 27960804]

約数ペア:

[(1, 27960804), (2, 13980402), (3, 9320268), (4, 6990201), (6, 4660134), (9, 3106756), (12, 2330067), (18, 1553378), (36, 776689), (739, 37836), (1051, 26604), (1478, 18918), (2102, 13302), (2217, 12612), (2956, 9459), (3153, 8868), (4204, 6651), (4434, 6306)]