20147660163

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{2749}}^1\times {\mathrm{5393}}^1$

素因数の和:8299

約数の個数: 24

約数和(自身を含む): 29310996000

約数和(自身を除く): 9163335837

約数列:

[1, 3, 9, 151, 453, 1359, 2749, 5393, 8247, 16179, 24741, 48537, 415099, 814343, 1245297, 2443029, 3735891, 7329087, 14825357, 44476071, 133428213, 2238628907, 6715886721, 20147660163]

約数ペア:

[(1, 20147660163), (3, 6715886721), (9, 2238628907), (151, 133428213), (453, 44476071), (1359, 14825357), (2749, 7329087), (5393, 3735891), (8247, 2443029), (16179, 1245297), (24741, 814343), (48537, 415099)]