90747063

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 148861440

約数和(自身を除く): 58114377

約数列:

[1, 3, 9, 11, 33, 41, 79, 99, 123, 237, 283, 369, 451, 711, 849, 869, 1353, 2547, 2607, 3113, 3239, 4059, 7821, 9339, 9717, 11603, 22357, 28017, 29151, 34809, 35629, 67071, 104427, 106887, 127633, 201213, 245927, 320661, 382899, 737781, 916637, 1148697, 2213343, 2749911, 8249733, 10083007, 30249021, 90747063]

約数ペア:

[(1, 90747063), (3, 30249021), (9, 10083007), (11, 8249733), (33, 2749911), (41, 2213343), (79, 1148697), (99, 916637), (123, 737781), (237, 382899), (283, 320661), (369, 245927), (451, 201213), (711, 127633), (849, 106887), (869, 104427), (1353, 67071), (2547, 35629), (2607, 34809), (3113, 29151), (3239, 28017), (4059, 22357), (7821, 11603), (9339, 9717)]