33918807

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:627

約数の個数: 24

約数和(自身を含む): 49410000

約数和(自身を除く): 15491193

約数列:

[1, 3, 13, 39, 149, 169, 447, 449, 507, 1347, 1937, 5811, 5837, 17511, 25181, 66901, 75543, 75881, 200703, 227643, 869713, 2609139, 11306269, 33918807]

約数ペア:

[(1, 33918807), (3, 11306269), (13, 2609139), (39, 869713), (149, 227643), (169, 200703), (447, 75881), (449, 75543), (507, 66901), (1347, 25181), (1937, 17511), (5811, 5837)]