38934567

素因数分解:

$3^3\times 7^2\times {\mathrm{29429}}^1$

素因数の和:29452

約数の個数: 24

約数和(自身を含む): 67100400

約数和(自身を除く): 28165833

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 29429, 88287, 206003, 264861, 618009, 794583, 1442021, 1854027, 4326063, 5562081, 12978189, 38934567]

約数ペア:

[(1, 38934567), (3, 12978189), (7, 5562081), (9, 4326063), (21, 1854027), (27, 1442021), (49, 794583), (63, 618009), (147, 264861), (189, 206003), (441, 88287), (1323, 29429)]