3313663689

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1\times {\mathrm{2729}}^1$

素因数の和:3669

約数の個数: 32

約数和(自身を含む): 5132574720

約数和(自身を除く): 1818911031

約数列:

[1, 3, 7, 21, 67, 201, 469, 863, 1407, 2589, 2729, 6041, 8187, 18123, 19103, 57309, 57821, 173463, 182843, 404747, 548529, 1214241, 1279901, 2355127, 3839703, 7065381, 16485889, 49457667, 157793509, 473380527, 1104554563, 3313663689]

約数ペア:

[(1, 3313663689), (3, 1104554563), (7, 473380527), (21, 157793509), (67, 49457667), (201, 16485889), (469, 7065381), (863, 3839703), (1407, 2355127), (2589, 1279901), (2729, 1214241), (6041, 548529), (8187, 404747), (18123, 182843), (19103, 173463), (57309, 57821)]