38315403

素因数分解:

$3^3\times 7^2\times {\mathrm{28961}}^1$

素因数の和:28984

約数の個数: 24

約数和(自身を含む): 66033360

約数和(自身を除く): 27717957

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 28961, 86883, 202727, 260649, 608181, 781947, 1419089, 1824543, 4257267, 5473629, 12771801, 38315403]

約数ペア:

[(1, 38315403), (3, 12771801), (7, 5473629), (9, 4257267), (21, 1824543), (27, 1419089), (49, 781947), (63, 608181), (147, 260649), (189, 202727), (441, 86883), (1323, 28961)]