133099989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1627}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 201924096

約数和(自身を除く): 68824107

約数列:

[1, 3, 11, 33, 37, 67, 111, 201, 407, 737, 1221, 1627, 2211, 2479, 4881, 7437, 17897, 27269, 53691, 60199, 81807, 109009, 180597, 327027, 662189, 1199099, 1986567, 3597297, 4033333, 12099999, 44366663, 133099989]

約数ペア:

[(1, 133099989), (3, 44366663), (11, 12099999), (33, 4033333), (37, 3597297), (67, 1986567), (111, 1199099), (201, 662189), (407, 327027), (737, 180597), (1221, 109009), (1627, 81807), (2211, 60199), (2479, 53691), (4881, 27269), (7437, 17897)]