539243757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{90371}}^1$

素因数の和:90410

約数の個数: 32

約数和(自身を含む): 910949760

約数和(自身を除く): 371706003

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 5967, 90371, 271113, 813339, 1174823, 1536307, 2440017, 3524469, 4608921, 10573407, 13826763, 19971991, 31720221, 41480289, 59915973, 179747919, 539243757]

約数ペア:

[(1, 539243757), (3, 179747919), (9, 59915973), (13, 41480289), (17, 31720221), (27, 19971991), (39, 13826763), (51, 10573407), (117, 4608921), (153, 3524469), (221, 2440017), (351, 1536307), (459, 1174823), (663, 813339), (1989, 271113), (5967, 90371)]