381569151411

素因数分解:

$3^3\times 7^2\times {\mathrm{6421}}^1\times {\mathrm{44917}}^1$

素因数の和:51361

約数の個数: 48

約数和(自身を含む): 657696542880

約数和(自身を除く): 276127391469

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 6421, 19263, 44917, 44947, 57789, 134751, 134841, 173367, 314419, 314629, 404253, 404523, 943257, 943887, 1212759, 1213569, 2200933, 2829771, 2831661, 6602799, 8489313, 8494983, 19808397, 59425191, 288412057, 865236171, 2018884399, 2595708513, 6056653197, 7787125539, 14132190793, 18169959591, 42396572379, 54509878773, 127189717137, 381569151411]

約数ペア:

[(1, 381569151411), (3, 127189717137), (7, 54509878773), (9, 42396572379), (21, 18169959591), (27, 14132190793), (49, 7787125539), (63, 6056653197), (147, 2595708513), (189, 2018884399), (441, 865236171), (1323, 288412057), (6421, 59425191), (19263, 19808397), (44917, 8494983), (44947, 8489313), (57789, 6602799), (134751, 2831661), (134841, 2829771), (173367, 2200933), (314419, 1213569), (314629, 1212759), (404253, 943887), (404523, 943257)]