39658707

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 65084160

約数和(自身を除く): 25425453

約数列:

[1, 3, 9, 11, 27, 33, 67, 99, 201, 297, 603, 737, 1809, 1993, 2211, 5979, 6633, 17937, 19899, 21923, 53811, 65769, 133531, 197307, 400593, 591921, 1201779, 1468841, 3605337, 4406523, 13219569, 39658707]

約数ペア:

[(1, 39658707), (3, 13219569), (9, 4406523), (11, 3605337), (27, 1468841), (33, 1201779), (67, 591921), (99, 400593), (201, 197307), (297, 133531), (603, 65769), (737, 53811), (1809, 21923), (1993, 19899), (2211, 17937), (5979, 6633)]