2912210097

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1\times {\mathrm{1279}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 4060078080

約数和(自身を除く): 1147867983

約数列:

[1, 3, 37, 73, 111, 219, 281, 843, 1279, 2701, 3837, 8103, 10397, 20513, 31191, 47323, 61539, 93367, 141969, 280101, 359399, 758981, 1078197, 2276943, 3454579, 10363737, 13297763, 26236127, 39893289, 78708381, 970736699, 2912210097]

約数ペア:

[(1, 2912210097), (3, 970736699), (37, 78708381), (73, 39893289), (111, 26236127), (219, 13297763), (281, 10363737), (843, 3454579), (1279, 2276943), (2701, 1078197), (3837, 758981), (8103, 359399), (10397, 280101), (20513, 141969), (31191, 93367), (47323, 61539)]