27335994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 64696320

約数和(自身を除く): 37360326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 89, 103, 142, 178, 206, 213, 267, 309, 426, 497, 534, 618, 623, 721, 994, 1246, 1442, 1491, 1869, 2163, 2982, 3738, 4326, 6319, 7313, 9167, 12638, 14626, 18334, 18957, 21939, 27501, 37914, 43878, 44233, 51191, 55002, 64169, 88466, 102382, 128338, 132699, 153573, 192507, 265398, 307146, 385014, 650857, 1301714, 1952571, 3905142, 4555999, 9111998, 13667997, 27335994]

約数ペア:

[(1, 27335994), (2, 13667997), (3, 9111998), (6, 4555999), (7, 3905142), (14, 1952571), (21, 1301714), (42, 650857), (71, 385014), (89, 307146), (103, 265398), (142, 192507), (178, 153573), (206, 132699), (213, 128338), (267, 102382), (309, 88466), (426, 64169), (497, 55002), (534, 51191), (618, 44233), (623, 43878), (721, 37914), (994, 27501), (1246, 21939), (1442, 18957), (1491, 18334), (1869, 14626), (2163, 12638), (2982, 9167), (3738, 7313), (4326, 6319)]