28777729518

素因数分解:

$2^1\times 3^3\times {\mathrm{1949}}^1\times {\mathrm{273433}}^1$

素因数の和:275393

約数の個数: 32

約数和(自身を含む): 63983556000

約数和(自身を除く): 35205826482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1949, 3898, 5847, 11694, 17541, 35082, 52623, 105246, 273433, 546866, 820299, 1640598, 2460897, 4921794, 7382691, 14765382, 532920917, 1065841834, 1598762751, 3197525502, 4796288253, 9592576506, 14388864759, 28777729518]

約数ペア:

[(1, 28777729518), (2, 14388864759), (3, 9592576506), (6, 4796288253), (9, 3197525502), (18, 1598762751), (27, 1065841834), (54, 532920917), (1949, 14765382), (3898, 7382691), (5847, 4921794), (11694, 2460897), (17541, 1640598), (35082, 820299), (52623, 546866), (105246, 273433)]