327623517

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 539360640

約数和(自身を除く): 211737123

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 293, 503, 741, 879, 1509, 2223, 2637, 3809, 4527, 5567, 6539, 9557, 11427, 16701, 19617, 28671, 34281, 50103, 58851, 72371, 86013, 124241, 147379, 217113, 372723, 442137, 651339, 1118169, 1326411, 1915927, 2800201, 5747781, 8400603, 17243343, 25201809, 36402613, 109207839, 327623517]

約数ペア:

[(1, 327623517), (3, 109207839), (9, 36402613), (13, 25201809), (19, 17243343), (39, 8400603), (57, 5747781), (117, 2800201), (171, 1915927), (247, 1326411), (293, 1118169), (503, 651339), (741, 442137), (879, 372723), (1509, 217113), (2223, 147379), (2637, 124241), (3809, 86013), (4527, 72371), (5567, 58851), (6539, 50103), (9557, 34281), (11427, 28671), (16701, 19617)]