2927936487

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{40637}}^1$

素因数の和:40767

約数の個数: 32

約数和(自身を含む): 4619077632

約数和(自身を除く): 1691141145

約数列:

[1, 3, 7, 21, 47, 73, 141, 219, 329, 511, 987, 1533, 3431, 10293, 24017, 40637, 72051, 121911, 284459, 853377, 1909939, 2966501, 5729817, 8899503, 13369573, 20765507, 40108719, 62296521, 139425547, 418276641, 975978829, 2927936487]

約数ペア:

[(1, 2927936487), (3, 975978829), (7, 418276641), (21, 139425547), (47, 62296521), (73, 40108719), (141, 20765507), (219, 13369573), (329, 8899503), (511, 5729817), (987, 2966501), (1533, 1909939), (3431, 853377), (10293, 284459), (24017, 121911), (40637, 72051)]