37630089

素因数分解:

$3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{499}}^1$

素因数の和:544

約数の個数: 60

約数和(自身を含む): 68970000

約数和(自身を除く): 31339911

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 81, 133, 147, 171, 189, 399, 441, 499, 513, 567, 931, 1197, 1323, 1497, 1539, 2793, 3493, 3591, 3969, 4491, 8379, 9481, 10479, 10773, 13473, 24451, 25137, 28443, 31437, 40419, 66367, 73353, 75411, 85329, 94311, 199101, 220059, 255987, 282933, 464569, 597303, 660177, 767961, 1393707, 1791909, 1980531, 4181121, 5375727, 12543363, 37630089]

約数ペア:

[(1, 37630089), (3, 12543363), (7, 5375727), (9, 4181121), (19, 1980531), (21, 1791909), (27, 1393707), (49, 767961), (57, 660177), (63, 597303), (81, 464569), (133, 282933), (147, 255987), (171, 220059), (189, 199101), (399, 94311), (441, 85329), (499, 75411), (513, 73353), (567, 66367), (931, 40419), (1197, 31437), (1323, 28443), (1497, 25137), (1539, 24451), (2793, 13473), (3493, 10773), (3591, 10479), (3969, 9481), (4491, 8379)]