9742290147

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{124123}}^1$

素因数の和:124174

約数の個数: 48

約数和(自身を含む): 16265208960

約数和(自身を除く): 6522918813

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 243, 323, 459, 513, 969, 1377, 1539, 2907, 4131, 4617, 8721, 26163, 78489, 124123, 372369, 1117107, 2110091, 2358337, 3351321, 6330273, 7075011, 10053963, 18990819, 21225033, 30161889, 40091729, 56972457, 63675099, 120275187, 170917371, 191025297, 360825561, 512752113, 573075891, 1082476683, 3247430049, 9742290147]

約数ペア:

[(1, 9742290147), (3, 3247430049), (9, 1082476683), (17, 573075891), (19, 512752113), (27, 360825561), (51, 191025297), (57, 170917371), (81, 120275187), (153, 63675099), (171, 56972457), (243, 40091729), (323, 30161889), (459, 21225033), (513, 18990819), (969, 10053963), (1377, 7075011), (1539, 6330273), (2907, 3351321), (4131, 2358337), (4617, 2110091), (8721, 1117107), (26163, 372369), (78489, 124123)]