201449637

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{761}}^1$

素因数の和:1273

約数の個数: 24

約数和(自身を含む): 296387520

約数和(自身を除く): 94937883

約数列:

[1, 3, 9, 67, 201, 439, 603, 761, 1317, 2283, 3951, 6849, 29413, 50987, 88239, 152961, 264717, 334079, 458883, 1002237, 3006711, 22383293, 67149879, 201449637]

約数ペア:

[(1, 201449637), (3, 67149879), (9, 22383293), (67, 3006711), (201, 1002237), (439, 458883), (603, 334079), (761, 264717), (1317, 152961), (2283, 88239), (3951, 50987), (6849, 29413)]