73863189

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1493}}^1$

素因数の和:1761

約数の個数: 24

約数和(自身を含む): 111870720

約数和(自身を除く): 38007531

約数列:

[1, 3, 9, 23, 69, 207, 239, 717, 1493, 2151, 4479, 5497, 13437, 16491, 34339, 49473, 103017, 309051, 356827, 1070481, 3211443, 8207021, 24621063, 73863189]

約数ペア:

[(1, 73863189), (3, 24621063), (9, 8207021), (23, 3211443), (69, 1070481), (207, 356827), (239, 309051), (717, 103017), (1493, 49473), (2151, 34339), (4479, 16491), (5497, 13437)]