973646865

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{424247}}^1$

素因数の和:424278

約数の個数: 32

約数和(自身を含む): 1832751360

約数和(自身を除く): 859104495

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 424247, 1272741, 2121235, 3818223, 6363705, 7212199, 11454669, 19091115, 21636597, 36060995, 57273345, 64909791, 108182985, 194729373, 324548955, 973646865]

約数ペア:

[(1, 973646865), (3, 324548955), (5, 194729373), (9, 108182985), (15, 64909791), (17, 57273345), (27, 36060995), (45, 21636597), (51, 19091115), (85, 11454669), (135, 7212199), (153, 6363705), (255, 3818223), (459, 2121235), (765, 1272741), (2295, 424247)]