14998581

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 25473600

約数和(自身を除く): 10475019

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 169, 171, 173, 247, 351, 507, 513, 519, 741, 1521, 1557, 2223, 2249, 3211, 3287, 4563, 4671, 6669, 6747, 9633, 9861, 20241, 28899, 29237, 29583, 42731, 60723, 86697, 87711, 88749, 128193, 263133, 384579, 555503, 789399, 1153737, 1666509, 4999527, 14998581]

約数ペア:

[(1, 14998581), (3, 4999527), (9, 1666509), (13, 1153737), (19, 789399), (27, 555503), (39, 384579), (57, 263133), (117, 128193), (169, 88749), (171, 87711), (173, 86697), (247, 60723), (351, 42731), (507, 29583), (513, 29237), (519, 28899), (741, 20241), (1521, 9861), (1557, 9633), (2223, 6747), (2249, 6669), (3211, 4671), (3287, 4563)]