327190887

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{2371}}^1$

素因数の和:2668

約数の個数: 32

約数和(自身を含む): 512352000

約数和(自身を除く): 185161113

約数列:

[1, 3, 9, 19, 27, 57, 171, 269, 513, 807, 2371, 2421, 5111, 7113, 7263, 15333, 21339, 45049, 45999, 64017, 135147, 137997, 405441, 637799, 1216323, 1913397, 5740191, 12118181, 17220573, 36354543, 109063629, 327190887]

約数ペア:

[(1, 327190887), (3, 109063629), (9, 36354543), (19, 17220573), (27, 12118181), (57, 5740191), (171, 1913397), (269, 1216323), (513, 637799), (807, 405441), (2371, 137997), (2421, 135147), (5111, 64017), (7113, 45999), (7263, 45049), (15333, 21339)]