72344337

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{487}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 105021504

約数和(自身を除く): 32677167

約数列:

[1, 3, 13, 39, 169, 293, 487, 507, 879, 1461, 3809, 6331, 11427, 18993, 49517, 82303, 142691, 148551, 246909, 428073, 1854983, 5564949, 24114779, 72344337]

約数ペア:

[(1, 72344337), (3, 24114779), (13, 5564949), (39, 1854983), (169, 428073), (293, 246909), (487, 148551), (507, 142691), (879, 82303), (1461, 49517), (3809, 18993), (6331, 11427)]