2746628139

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{1109}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 3816552960

約数和(自身を除く): 1069924821

約数列:

[1, 3, 43, 73, 129, 219, 263, 789, 1109, 3139, 3327, 9417, 11309, 19199, 33927, 47687, 57597, 80957, 143061, 242871, 291667, 825557, 875001, 2476671, 3481151, 10443453, 12541681, 21291691, 37625043, 63875073, 915542713, 2746628139]

約数ペア:

[(1, 2746628139), (3, 915542713), (43, 63875073), (73, 37625043), (129, 21291691), (219, 12541681), (263, 10443453), (789, 3481151), (1109, 2476671), (3139, 875001), (3327, 825557), (9417, 291667), (11309, 242871), (19199, 143061), (33927, 80957), (47687, 57597)]