9085419

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{907}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 15690240

約数和(自身を除く): 6604821

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 907, 1113, 1431, 2721, 3339, 6349, 8163, 10017, 19047, 24489, 48071, 57141, 144213, 171423, 336497, 432639, 1009491, 1297917, 3028473, 9085419]

約数ペア:

[(1, 9085419), (3, 3028473), (7, 1297917), (9, 1009491), (21, 432639), (27, 336497), (53, 171423), (63, 144213), (159, 57141), (189, 48071), (371, 24489), (477, 19047), (907, 10017), (1113, 8163), (1431, 6349), (2721, 3339)]