9428319

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 40

約数和(自身を含む): 15367968

約数和(自身を除く): 5939649

約数列:

[1, 3, 9, 17, 27, 41, 51, 81, 123, 153, 167, 369, 459, 501, 697, 1107, 1377, 1503, 2091, 2839, 3321, 4509, 6273, 6847, 8517, 13527, 18819, 20541, 25551, 56457, 61623, 76653, 116399, 184869, 229959, 349197, 554607, 1047591, 3142773, 9428319]

約数ペア:

[(1, 9428319), (3, 3142773), (9, 1047591), (17, 554607), (27, 349197), (41, 229959), (51, 184869), (81, 116399), (123, 76653), (153, 61623), (167, 56457), (369, 25551), (459, 20541), (501, 18819), (697, 13527), (1107, 8517), (1377, 6847), (1503, 6273), (2091, 4509), (2839, 3321)]