137911653

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4993}}^1$

素因数の和:5047

約数の個数: 40

約数和(自身を含む): 232041216

約数和(自身を除く): 94129563

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 3069, 4993, 9207, 14979, 27621, 44937, 54923, 134811, 154783, 164769, 404433, 464349, 494307, 1393047, 1482921, 1702613, 4179141, 4448763, 5107839, 12537423, 15323517, 45970551, 137911653]

約数ペア:

[(1, 137911653), (3, 45970551), (9, 15323517), (11, 12537423), (27, 5107839), (31, 4448763), (33, 4179141), (81, 1702613), (93, 1482921), (99, 1393047), (279, 494307), (297, 464349), (341, 404433), (837, 164769), (891, 154783), (1023, 134811), (2511, 54923), (3069, 44937), (4993, 27621), (9207, 14979)]