38039883

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 60751872

約数和(自身を除く): 22711989

約数列:

[1, 3, 7, 21, 31, 71, 93, 213, 217, 497, 651, 823, 1491, 2201, 2469, 5761, 6603, 15407, 17283, 25513, 46221, 58433, 76539, 175299, 178591, 409031, 535773, 1227093, 1811423, 5434269, 12679961, 38039883]

約数ペア:

[(1, 38039883), (3, 12679961), (7, 5434269), (21, 1811423), (31, 1227093), (71, 535773), (93, 409031), (213, 178591), (217, 175299), (497, 76539), (651, 58433), (823, 46221), (1491, 25513), (2201, 17283), (2469, 15407), (5761, 6603)]