323973

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:106

約数の個数: 24

約数和(自身を含む): 527040

約数和(自身を除く): 203067

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 169, 213, 351, 507, 639, 923, 1521, 1917, 2769, 4563, 8307, 11999, 24921, 35997, 107991, 323973]

約数ペア:

[(1, 323973), (3, 107991), (9, 35997), (13, 24921), (27, 11999), (39, 8307), (71, 4563), (117, 2769), (169, 1917), (213, 1521), (351, 923), (507, 639)]