575636121

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 878387328

約数和(自身を除く): 302751207

約数列:

[1, 3, 9, 37, 71, 97, 111, 213, 251, 291, 333, 639, 753, 873, 2259, 2627, 3589, 6887, 7881, 9287, 10767, 17821, 20661, 23643, 24347, 27861, 32301, 53463, 61983, 73041, 83583, 160389, 219123, 254819, 659377, 764457, 900839, 1728637, 1978131, 2293371, 2702517, 5185911, 5934393, 8107551, 15557733, 63959569, 191878707, 575636121]

約数ペア:

[(1, 575636121), (3, 191878707), (9, 63959569), (37, 15557733), (71, 8107551), (97, 5934393), (111, 5185911), (213, 2702517), (251, 2293371), (291, 1978131), (333, 1728637), (639, 900839), (753, 764457), (873, 659377), (2259, 254819), (2627, 219123), (3589, 160389), (6887, 83583), (7881, 73041), (9287, 61983), (10767, 53463), (17821, 32301), (20661, 27861), (23643, 24347)]